52688240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5443}}^1$

素因数の和:5478

約数の個数: 60

約数和(自身を含む): 134673672

約数和(自身を除く): 81985432

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1936, 2420, 4840, 5443, 9680, 10886, 21772, 27215, 43544, 54430, 59873, 87088, 108860, 119746, 217720, 239492, 299365, 435440, 478984, 598730, 658603, 957968, 1197460, 1317206, 2394920, 2634412, 3293015, 4789840, 5268824, 6586030, 10537648, 13172060, 26344120, 52688240]

約数ペア:

[(1, 52688240), (2, 26344120), (4, 13172060), (5, 10537648), (8, 6586030), (10, 5268824), (11, 4789840), (16, 3293015), (20, 2634412), (22, 2394920), (40, 1317206), (44, 1197460), (55, 957968), (80, 658603), (88, 598730), (110, 478984), (121, 435440), (176, 299365), (220, 239492), (242, 217720), (440, 119746), (484, 108860), (605, 87088), (880, 59873), (968, 54430), (1210, 43544), (1936, 27215), (2420, 21772), (4840, 10886), (5443, 9680)]