53802224

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 80

約数和(自身を含む): 127015680

約数和(自身を除く): 73213456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 131, 133, 152, 193, 262, 266, 304, 386, 524, 532, 772, 917, 1048, 1064, 1351, 1544, 1834, 2096, 2128, 2489, 2702, 3088, 3667, 3668, 4978, 5404, 7334, 7336, 9956, 10808, 14668, 14672, 17423, 19912, 21616, 25283, 25669, 29336, 34846, 39824, 50566, 51338, 58672, 69692, 101132, 102676, 139384, 176981, 202264, 205352, 278768, 353962, 404528, 410704, 480377, 707924, 960754, 1415848, 1921508, 2831696, 3362639, 3843016, 6725278, 7686032, 13450556, 26901112, 53802224]

約数ペア:

[(1, 53802224), (2, 26901112), (4, 13450556), (7, 7686032), (8, 6725278), (14, 3843016), (16, 3362639), (19, 2831696), (28, 1921508), (38, 1415848), (56, 960754), (76, 707924), (112, 480377), (131, 410704), (133, 404528), (152, 353962), (193, 278768), (262, 205352), (266, 202264), (304, 176981), (386, 139384), (524, 102676), (532, 101132), (772, 69692), (917, 58672), (1048, 51338), (1064, 50566), (1351, 39824), (1544, 34846), (1834, 29336), (2096, 25669), (2128, 25283), (2489, 21616), (2702, 19912), (3088, 17423), (3667, 14672), (3668, 14668), (4978, 10808), (5404, 9956), (7334, 7336)]