47549460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{113213}}^1$

素因数の和:113232

約数の個数: 48

約数和(自身を含む): 152159616

約数和(自身を除く): 104610156

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 113213, 226426, 339639, 452852, 566065, 679278, 792491, 1132130, 1358556, 1584982, 1698195, 2264260, 2377473, 3169964, 3396390, 3962455, 4754946, 6792780, 7924910, 9509892, 11887365, 15849820, 23774730, 47549460]

約数ペア:

[(1, 47549460), (2, 23774730), (3, 15849820), (4, 11887365), (5, 9509892), (6, 7924910), (7, 6792780), (10, 4754946), (12, 3962455), (14, 3396390), (15, 3169964), (20, 2377473), (21, 2264260), (28, 1698195), (30, 1584982), (35, 1358556), (42, 1132130), (60, 792491), (70, 679278), (84, 566065), (105, 452852), (140, 339639), (210, 226426), (420, 113213)]