37949278520

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{66751}}^1$

素因数の和:67056

約数の個数: 64

約数和(自身を含む): 87159421440

約数和(自身を除く): 49210142920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 233, 244, 305, 466, 488, 610, 932, 1165, 1220, 1864, 2330, 2440, 4660, 9320, 14213, 28426, 56852, 66751, 71065, 113704, 133502, 142130, 267004, 284260, 333755, 534008, 568520, 667510, 1335020, 2670040, 4071811, 8143622, 15552983, 16287244, 20359055, 31105966, 32574488, 40718110, 62211932, 77764915, 81436220, 124423864, 155529830, 162872440, 311059660, 622119320, 948731963, 1897463926, 3794927852, 4743659815, 7589855704, 9487319630, 18974639260, 37949278520]

約数ペア:

[(1, 37949278520), (2, 18974639260), (4, 9487319630), (5, 7589855704), (8, 4743659815), (10, 3794927852), (20, 1897463926), (40, 948731963), (61, 622119320), (122, 311059660), (233, 162872440), (244, 155529830), (305, 124423864), (466, 81436220), (488, 77764915), (610, 62211932), (932, 40718110), (1165, 32574488), (1220, 31105966), (1864, 20359055), (2330, 16287244), (2440, 15552983), (4660, 8143622), (9320, 4071811), (14213, 2670040), (28426, 1335020), (56852, 667510), (66751, 568520), (71065, 534008), (113704, 333755), (133502, 284260), (142130, 267004)]