52058860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19571}}^1$

素因数の和:19606

約数の個数: 48

約数和(自身を含む): 131523840

約数和(自身を除く): 79464980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 19571, 39142, 78284, 97855, 136997, 195710, 273994, 371849, 391420, 547988, 684985, 743698, 1369970, 1487396, 1859245, 2602943, 2739940, 3718490, 5205886, 7436980, 10411772, 13014715, 26029430, 52058860]

約数ペア:

[(1, 52058860), (2, 26029430), (4, 13014715), (5, 10411772), (7, 7436980), (10, 5205886), (14, 3718490), (19, 2739940), (20, 2602943), (28, 1859245), (35, 1487396), (38, 1369970), (70, 743698), (76, 684985), (95, 547988), (133, 391420), (140, 371849), (190, 273994), (266, 195710), (380, 136997), (532, 97855), (665, 78284), (1330, 39142), (2660, 19571)]