40323157028

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1\times {\mathrm{277}}^1$

素因数の和:826

約数の個数: 144

約数和(自身を含む): 90565594560

約数和(自身を除く): 50242437532

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 251, 269, 277, 308, 502, 538, 539, 554, 1004, 1076, 1078, 1108, 1757, 1883, 1939, 2156, 2761, 2959, 3047, 3514, 3766, 3878, 5522, 5918, 6094, 7028, 7532, 7756, 11044, 11836, 12188, 12299, 13181, 13573, 19327, 20713, 21329, 24598, 26362, 27146, 38654, 41426, 42658, 49196, 52724, 54292, 67519, 69527, 74513, 77308, 82852, 85316, 135038, 135289, 139054, 144991, 149026, 149303, 270076, 270578, 278108, 289982, 298052, 298606, 472633, 486689, 521591, 541156, 579964, 597212, 742709, 764797, 819643, 945266, 973378, 1043182, 1485418, 1529594, 1639286, 1890532, 1946756, 2086364, 2970836, 3059188, 3278572, 3308431, 3406823, 3651137, 5198963, 5353579, 5737501, 6616862, 6813646, 7302274, 10397926, 10707158, 11475002, 13233724, 13627292, 14604548, 18702763, 20795852, 21414316, 22950004, 36392741, 37405526, 37475053, 40162507, 72785482, 74811052, 74950106, 80325014, 130919341, 145570964, 149900212, 160650028, 205730393, 261838682, 411460786, 523677364, 822921572, 916435387, 1440112751, 1832870774, 2880225502, 3665741548, 5760451004, 10080789257, 20161578514, 40323157028]

約数ペア:

[(1, 40323157028), (2, 20161578514), (4, 10080789257), (7, 5760451004), (11, 3665741548), (14, 2880225502), (22, 1832870774), (28, 1440112751), (44, 916435387), (49, 822921572), (77, 523677364), (98, 411460786), (154, 261838682), (196, 205730393), (251, 160650028), (269, 149900212), (277, 145570964), (308, 130919341), (502, 80325014), (538, 74950106), (539, 74811052), (554, 72785482), (1004, 40162507), (1076, 37475053), (1078, 37405526), (1108, 36392741), (1757, 22950004), (1883, 21414316), (1939, 20795852), (2156, 18702763), (2761, 14604548), (2959, 13627292), (3047, 13233724), (3514, 11475002), (3766, 10707158), (3878, 10397926), (5522, 7302274), (5918, 6813646), (6094, 6616862), (7028, 5737501), (7532, 5353579), (7756, 5198963), (11044, 3651137), (11836, 3406823), (12188, 3308431), (12299, 3278572), (13181, 3059188), (13573, 2970836), (19327, 2086364), (20713, 1946756), (21329, 1890532), (24598, 1639286), (26362, 1529594), (27146, 1485418), (38654, 1043182), (41426, 973378), (42658, 945266), (49196, 819643), (52724, 764797), (54292, 742709), (67519, 597212), (69527, 579964), (74513, 541156), (77308, 521591), (82852, 486689), (85316, 472633), (135038, 298606), (135289, 298052), (139054, 289982), (144991, 278108), (149026, 270578), (149303, 270076)]