52673960

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 64

約数和(自身を含む): 123793920

約数和(自身を除く): 71119960

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 107, 124, 155, 214, 248, 310, 397, 428, 535, 620, 794, 856, 1070, 1240, 1588, 1985, 2140, 3176, 3317, 3970, 4280, 6634, 7940, 12307, 13268, 15880, 16585, 24614, 26536, 33170, 42479, 49228, 61535, 66340, 84958, 98456, 123070, 132680, 169916, 212395, 246140, 339832, 424790, 492280, 849580, 1316849, 1699160, 2633698, 5267396, 6584245, 10534792, 13168490, 26336980, 52673960]

約数ペア:

[(1, 52673960), (2, 26336980), (4, 13168490), (5, 10534792), (8, 6584245), (10, 5267396), (20, 2633698), (31, 1699160), (40, 1316849), (62, 849580), (107, 492280), (124, 424790), (155, 339832), (214, 246140), (248, 212395), (310, 169916), (397, 132680), (428, 123070), (535, 98456), (620, 84958), (794, 66340), (856, 61535), (1070, 49228), (1240, 42479), (1588, 33170), (1985, 26536), (2140, 24614), (3176, 16585), (3317, 15880), (3970, 13268), (4280, 12307), (6634, 7940)]