55276349180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{1187717}}^1$

素因数の和:1187918

約数の個数: 48

約数和(自身を含む): 125708073120

約数和(自身を除く): 70431723940

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 179, 260, 358, 716, 895, 1790, 2327, 3580, 4654, 9308, 11635, 23270, 46540, 1187717, 2375434, 4750868, 5938585, 11877170, 15440321, 23754340, 30880642, 61761284, 77201605, 154403210, 212601343, 308806420, 425202686, 850405372, 1063006715, 2126013430, 2763817459, 4252026860, 5527634918, 11055269836, 13819087295, 27638174590, 55276349180]

約数ペア:

[(1, 55276349180), (2, 27638174590), (4, 13819087295), (5, 11055269836), (10, 5527634918), (13, 4252026860), (20, 2763817459), (26, 2126013430), (52, 1063006715), (65, 850405372), (130, 425202686), (179, 308806420), (260, 212601343), (358, 154403210), (716, 77201605), (895, 61761284), (1790, 30880642), (2327, 23754340), (3580, 15440321), (4654, 11877170), (9308, 5938585), (11635, 4750868), (23270, 2375434), (46540, 1187717)]