31936476

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:571

約数の個数: 96

約数和(自身を含む): 90091008

約数和(自身を除く): 58154532

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 37, 39, 44, 52, 66, 74, 78, 111, 132, 143, 148, 156, 222, 286, 407, 429, 444, 481, 503, 572, 814, 858, 962, 1006, 1221, 1443, 1509, 1628, 1716, 1924, 2012, 2442, 2886, 3018, 4884, 5291, 5533, 5772, 6036, 6539, 10582, 11066, 13078, 15873, 16599, 18611, 19617, 21164, 22132, 26156, 31746, 33198, 37222, 39234, 55833, 63492, 66396, 71929, 74444, 78468, 111666, 143858, 204721, 215787, 223332, 241943, 287716, 409442, 431574, 483886, 614163, 725829, 818884, 863148, 967772, 1228326, 1451658, 2456652, 2661373, 2903316, 5322746, 7984119, 10645492, 15968238, 31936476]

約数ペア:

[(1, 31936476), (2, 15968238), (3, 10645492), (4, 7984119), (6, 5322746), (11, 2903316), (12, 2661373), (13, 2456652), (22, 1451658), (26, 1228326), (33, 967772), (37, 863148), (39, 818884), (44, 725829), (52, 614163), (66, 483886), (74, 431574), (78, 409442), (111, 287716), (132, 241943), (143, 223332), (148, 215787), (156, 204721), (222, 143858), (286, 111666), (407, 78468), (429, 74444), (444, 71929), (481, 66396), (503, 63492), (572, 55833), (814, 39234), (858, 37222), (962, 33198), (1006, 31746), (1221, 26156), (1443, 22132), (1509, 21164), (1628, 19617), (1716, 18611), (1924, 16599), (2012, 15873), (2442, 13078), (2886, 11066), (3018, 10582), (4884, 6539), (5291, 6036), (5533, 5772)]