49201840

素因数分解:

$2^4\times 5^1\times {\mathrm{151}}^1\times {\mathrm{4073}}^1$

素因数の和:4237

約数の個数: 40

約数和(自身を含む): 115180128

約数和(自身を除く): 65978288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 151, 302, 604, 755, 1208, 1510, 2416, 3020, 4073, 6040, 8146, 12080, 16292, 20365, 32584, 40730, 65168, 81460, 162920, 325840, 615023, 1230046, 2460092, 3075115, 4920184, 6150230, 9840368, 12300460, 24600920, 49201840]

約数ペア:

[(1, 49201840), (2, 24600920), (4, 12300460), (5, 9840368), (8, 6150230), (10, 4920184), (16, 3075115), (20, 2460092), (40, 1230046), (80, 615023), (151, 325840), (302, 162920), (604, 81460), (755, 65168), (1208, 40730), (1510, 32584), (2416, 20365), (3020, 16292), (4073, 12080), (6040, 8146)]