41713360

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2156

約数の個数: 80

約数和(自身を含む): 109992960

約数和(自身を除く): 68279600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 190, 208, 247, 260, 304, 380, 494, 520, 760, 988, 1040, 1235, 1520, 1976, 2111, 2470, 3952, 4222, 4940, 8444, 9880, 10555, 16888, 19760, 21110, 27443, 33776, 40109, 42220, 54886, 80218, 84440, 109772, 137215, 160436, 168880, 200545, 219544, 274430, 320872, 401090, 439088, 521417, 548860, 641744, 802180, 1042834, 1097720, 1604360, 2085668, 2195440, 2607085, 3208720, 4171336, 5214170, 8342672, 10428340, 20856680, 41713360]

約数ペア:

[(1, 41713360), (2, 20856680), (4, 10428340), (5, 8342672), (8, 5214170), (10, 4171336), (13, 3208720), (16, 2607085), (19, 2195440), (20, 2085668), (26, 1604360), (38, 1097720), (40, 1042834), (52, 802180), (65, 641744), (76, 548860), (80, 521417), (95, 439088), (104, 401090), (130, 320872), (152, 274430), (190, 219544), (208, 200545), (247, 168880), (260, 160436), (304, 137215), (380, 109772), (494, 84440), (520, 80218), (760, 54886), (988, 42220), (1040, 40109), (1235, 33776), (1520, 27443), (1976, 21110), (2111, 19760), (2470, 16888), (3952, 10555), (4222, 9880), (4940, 8444)]