49920612

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1257

約数の個数: 72

約数和(自身を含む): 137473056

約数和(自身を除く): 87552444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1163, 1533, 2044, 2326, 3066, 3489, 3577, 4652, 6132, 6978, 7154, 8141, 10731, 13956, 14308, 16282, 21462, 24423, 32564, 42924, 48846, 56987, 84899, 97692, 113974, 169798, 170961, 227948, 254697, 339596, 341922, 509394, 594293, 683844, 1018788, 1188586, 1782879, 2377172, 3565758, 4160051, 7131516, 8320102, 12480153, 16640204, 24960306, 49920612]

約数ペア:

[(1, 49920612), (2, 24960306), (3, 16640204), (4, 12480153), (6, 8320102), (7, 7131516), (12, 4160051), (14, 3565758), (21, 2377172), (28, 1782879), (42, 1188586), (49, 1018788), (73, 683844), (84, 594293), (98, 509394), (146, 341922), (147, 339596), (196, 254697), (219, 227948), (292, 170961), (294, 169798), (438, 113974), (511, 97692), (588, 84899), (876, 56987), (1022, 48846), (1163, 42924), (1533, 32564), (2044, 24423), (2326, 21462), (3066, 16282), (3489, 14308), (3577, 13956), (4652, 10731), (6132, 8141), (6978, 7154)]