52918240

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1$

素因数の和:320

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 79460384

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 227, 235, 248, 310, 376, 454, 470, 496, 620, 752, 908, 940, 992, 1135, 1240, 1457, 1504, 1816, 1880, 2270, 2480, 2914, 3632, 3760, 4540, 4960, 5828, 7037, 7264, 7285, 7520, 9080, 10669, 11656, 14074, 14570, 18160, 21338, 23312, 28148, 29140, 35185, 36320, 42676, 46624, 53345, 56296, 58280, 70370, 85352, 106690, 112592, 116560, 140740, 170704, 213380, 225184, 233120, 281480, 330739, 341408, 426760, 562960, 661478, 853520, 1125920, 1322956, 1653695, 1707040, 2645912, 3307390, 5291824, 6614780, 10583648, 13229560, 26459120, 52918240]

約数ペア:

[(1, 52918240), (2, 26459120), (4, 13229560), (5, 10583648), (8, 6614780), (10, 5291824), (16, 3307390), (20, 2645912), (31, 1707040), (32, 1653695), (40, 1322956), (47, 1125920), (62, 853520), (80, 661478), (94, 562960), (124, 426760), (155, 341408), (160, 330739), (188, 281480), (227, 233120), (235, 225184), (248, 213380), (310, 170704), (376, 140740), (454, 116560), (470, 112592), (496, 106690), (620, 85352), (752, 70370), (908, 58280), (940, 56296), (992, 53345), (1135, 46624), (1240, 42676), (1457, 36320), (1504, 35185), (1816, 29140), (1880, 28148), (2270, 23312), (2480, 21338), (2914, 18160), (3632, 14570), (3760, 14074), (4540, 11656), (4960, 10669), (5828, 9080), (7037, 7520), (7264, 7285)]