40448646924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{41}}^1\times {\mathrm{40639}}^1$

素因数の和:40728

約数の個数: 144

約数和(自身を含む): 117378723840

約数和(自身を除く): 76930076916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 289, 357, 476, 492, 574, 578, 697, 714, 861, 867, 1148, 1156, 1394, 1428, 1722, 1734, 2023, 2091, 2788, 3444, 3468, 4046, 4182, 4879, 6069, 8092, 8364, 9758, 11849, 12138, 14637, 19516, 23698, 24276, 29274, 35547, 40639, 47396, 58548, 71094, 81278, 82943, 121917, 142188, 162556, 165886, 243834, 248829, 284473, 331772, 487668, 497658, 568946, 690863, 853419, 995316, 1137892, 1381726, 1666199, 1706838, 2072589, 2763452, 3332398, 3413676, 4145178, 4836041, 4998597, 6664796, 8290356, 9672082, 9997194, 11663393, 11744671, 14508123, 19344164, 19994388, 23326786, 23489342, 28325383, 29016246, 34990179, 35234013, 46653572, 46978684, 56650766, 58032492, 69980358, 70468026, 82212697, 84976149, 113301532, 139960716, 140936052, 164425394, 169952298, 198277681, 246638091, 328850788, 339904596, 396555362, 481531511, 493276182, 594833043, 793110724, 963063022, 986552364, 1189666086, 1444594533, 1926126044, 2379332172, 2889189066, 3370720577, 5778378132, 6741441154, 10112161731, 13482882308, 20224323462, 40448646924]

約数ペア:

[(1, 40448646924), (2, 20224323462), (3, 13482882308), (4, 10112161731), (6, 6741441154), (7, 5778378132), (12, 3370720577), (14, 2889189066), (17, 2379332172), (21, 1926126044), (28, 1444594533), (34, 1189666086), (41, 986552364), (42, 963063022), (51, 793110724), (68, 594833043), (82, 493276182), (84, 481531511), (102, 396555362), (119, 339904596), (123, 328850788), (164, 246638091), (204, 198277681), (238, 169952298), (246, 164425394), (287, 140936052), (289, 139960716), (357, 113301532), (476, 84976149), (492, 82212697), (574, 70468026), (578, 69980358), (697, 58032492), (714, 56650766), (861, 46978684), (867, 46653572), (1148, 35234013), (1156, 34990179), (1394, 29016246), (1428, 28325383), (1722, 23489342), (1734, 23326786), (2023, 19994388), (2091, 19344164), (2788, 14508123), (3444, 11744671), (3468, 11663393), (4046, 9997194), (4182, 9672082), (4879, 8290356), (6069, 6664796), (8092, 4998597), (8364, 4836041), (9758, 4145178), (11849, 3413676), (12138, 3332398), (14637, 2763452), (19516, 2072589), (23698, 1706838), (24276, 1666199), (29274, 1381726), (35547, 1137892), (40639, 995316), (47396, 853419), (58548, 690863), (71094, 568946), (81278, 497658), (82943, 487668), (121917, 331772), (142188, 284473), (162556, 248829), (165886, 243834)]