38352790

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{2699}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 83106000

約数和(自身を除く): 44753210

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 49, 58, 70, 98, 145, 203, 245, 290, 406, 490, 1015, 1421, 2030, 2699, 2842, 5398, 7105, 13495, 14210, 18893, 26990, 37786, 78271, 94465, 132251, 156542, 188930, 264502, 391355, 547897, 661255, 782710, 1095794, 1322510, 2739485, 3835279, 5478970, 7670558, 19176395, 38352790]

約数ペア:

[(1, 38352790), (2, 19176395), (5, 7670558), (7, 5478970), (10, 3835279), (14, 2739485), (29, 1322510), (35, 1095794), (49, 782710), (58, 661255), (70, 547897), (98, 391355), (145, 264502), (203, 188930), (245, 156542), (290, 132251), (406, 94465), (490, 78271), (1015, 37786), (1421, 26990), (2030, 18893), (2699, 14210), (2842, 13495), (5398, 7105)]