52407520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2707}}^1$

素因数の和:2744

約数の個数: 72

約数和(自身を含む): 136141992

約数和(自身を除く): 83734472

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 2707, 3872, 4840, 5414, 9680, 10828, 13535, 19360, 21656, 27070, 29777, 43312, 54140, 59554, 86624, 108280, 119108, 148885, 216560, 238216, 297770, 327547, 433120, 476432, 595540, 655094, 952864, 1191080, 1310188, 1637735, 2382160, 2620376, 3275470, 4764320, 5240752, 6550940, 10481504, 13101880, 26203760, 52407520]

約数ペア:

[(1, 52407520), (2, 26203760), (4, 13101880), (5, 10481504), (8, 6550940), (10, 5240752), (11, 4764320), (16, 3275470), (20, 2620376), (22, 2382160), (32, 1637735), (40, 1310188), (44, 1191080), (55, 952864), (80, 655094), (88, 595540), (110, 476432), (121, 433120), (160, 327547), (176, 297770), (220, 238216), (242, 216560), (352, 148885), (440, 119108), (484, 108280), (605, 86624), (880, 59554), (968, 54140), (1210, 43312), (1760, 29777), (1936, 27070), (2420, 21656), (2707, 19360), (3872, 13535), (4840, 10828), (5414, 9680)]