40145196

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:503

約数の個数: 96

約数和(自身を含む): 116784640

約数和(自身を除く): 76639444

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 97, 156, 182, 194, 273, 291, 364, 379, 388, 546, 582, 679, 758, 1092, 1137, 1164, 1261, 1358, 1516, 2037, 2274, 2522, 2653, 2716, 3783, 4074, 4548, 4927, 5044, 5306, 7566, 7959, 8148, 8827, 9854, 10612, 14781, 15132, 15918, 17654, 19708, 26481, 29562, 31836, 34489, 35308, 36763, 52962, 59124, 68978, 73526, 103467, 105924, 110289, 137956, 147052, 206934, 220578, 257341, 413868, 441156, 477919, 514682, 772023, 955838, 1029364, 1433757, 1544046, 1911676, 2867514, 3088092, 3345433, 5735028, 6690866, 10036299, 13381732, 20072598, 40145196]

約数ペア:

[(1, 40145196), (2, 20072598), (3, 13381732), (4, 10036299), (6, 6690866), (7, 5735028), (12, 3345433), (13, 3088092), (14, 2867514), (21, 1911676), (26, 1544046), (28, 1433757), (39, 1029364), (42, 955838), (52, 772023), (78, 514682), (84, 477919), (91, 441156), (97, 413868), (156, 257341), (182, 220578), (194, 206934), (273, 147052), (291, 137956), (364, 110289), (379, 105924), (388, 103467), (546, 73526), (582, 68978), (679, 59124), (758, 52962), (1092, 36763), (1137, 35308), (1164, 34489), (1261, 31836), (1358, 29562), (1516, 26481), (2037, 19708), (2274, 17654), (2522, 15918), (2653, 15132), (2716, 14781), (3783, 10612), (4074, 9854), (4548, 8827), (4927, 8148), (5044, 7959), (5306, 7566)]