53879812

素因数分解:

$2^2\times 7^3\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 111081600

約数和(自身を除く): 57201788

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 173, 196, 227, 343, 346, 454, 686, 692, 908, 1211, 1372, 1589, 2422, 3178, 4844, 6356, 8477, 11123, 16954, 22246, 33908, 39271, 44492, 59339, 77861, 78542, 118678, 155722, 157084, 237356, 274897, 311444, 549794, 1099588, 1924279, 3848558, 7697116, 13469953, 26939906, 53879812]

約数ペア:

[(1, 53879812), (2, 26939906), (4, 13469953), (7, 7697116), (14, 3848558), (28, 1924279), (49, 1099588), (98, 549794), (173, 311444), (196, 274897), (227, 237356), (343, 157084), (346, 155722), (454, 118678), (686, 78542), (692, 77861), (908, 59339), (1211, 44492), (1372, 39271), (1589, 33908), (2422, 22246), (3178, 16954), (4844, 11123), (6356, 8477)]