56364490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2693}}^1$

素因数の和:2743

約数の個数: 64

約数和(自身を含む): 130346496

約数和(自身を除く): 73982006

約数列:

[1, 2, 5, 7, 10, 13, 14, 23, 26, 35, 46, 65, 70, 91, 115, 130, 161, 182, 230, 299, 322, 455, 598, 805, 910, 1495, 1610, 2093, 2693, 2990, 4186, 5386, 10465, 13465, 18851, 20930, 26930, 35009, 37702, 61939, 70018, 94255, 123878, 175045, 188510, 245063, 309695, 350090, 433573, 490126, 619390, 805207, 867146, 1225315, 1610414, 2167865, 2450630, 4026035, 4335730, 5636449, 8052070, 11272898, 28182245, 56364490]

約数ペア:

[(1, 56364490), (2, 28182245), (5, 11272898), (7, 8052070), (10, 5636449), (13, 4335730), (14, 4026035), (23, 2450630), (26, 2167865), (35, 1610414), (46, 1225315), (65, 867146), (70, 805207), (91, 619390), (115, 490126), (130, 433573), (161, 350090), (182, 309695), (230, 245063), (299, 188510), (322, 175045), (455, 123878), (598, 94255), (805, 70018), (910, 61939), (1495, 37702), (1610, 35009), (2093, 26930), (2693, 20930), (2990, 18851), (4186, 13465), (5386, 10465)]