49186900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2423}}^1$

素因数の和:2473

約数の個数: 72

約数和(自身を含む): 126241920

約数和(自身を除く): 77055020

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 29, 35, 50, 58, 70, 100, 116, 140, 145, 175, 203, 290, 350, 406, 580, 700, 725, 812, 1015, 1450, 2030, 2423, 2900, 4060, 4846, 5075, 9692, 10150, 12115, 16961, 20300, 24230, 33922, 48460, 60575, 67844, 70267, 84805, 121150, 140534, 169610, 242300, 281068, 339220, 351335, 424025, 491869, 702670, 848050, 983738, 1405340, 1696100, 1756675, 1967476, 2459345, 3513350, 4918690, 7026700, 9837380, 12296725, 24593450, 49186900]

約数ペア:

[(1, 49186900), (2, 24593450), (4, 12296725), (5, 9837380), (7, 7026700), (10, 4918690), (14, 3513350), (20, 2459345), (25, 1967476), (28, 1756675), (29, 1696100), (35, 1405340), (50, 983738), (58, 848050), (70, 702670), (100, 491869), (116, 424025), (140, 351335), (145, 339220), (175, 281068), (203, 242300), (290, 169610), (350, 140534), (406, 121150), (580, 84805), (700, 70267), (725, 67844), (812, 60575), (1015, 48460), (1450, 33922), (2030, 24230), (2423, 20300), (2900, 16961), (4060, 12115), (4846, 10150), (5075, 9692)]