56931252

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{21863}}^1$

素因数の和:21908

約数の個数: 48

約数和(自身を含む): 156721152

約数和(自身を除く): 99789900

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 21863, 43726, 65589, 87452, 131178, 153041, 262356, 306082, 459123, 612164, 677753, 918246, 1355506, 1836492, 2033259, 2711012, 4066518, 4744271, 8133036, 9488542, 14232813, 18977084, 28465626, 56931252]

約数ペア:

[(1, 56931252), (2, 28465626), (3, 18977084), (4, 14232813), (6, 9488542), (7, 8133036), (12, 4744271), (14, 4066518), (21, 2711012), (28, 2033259), (31, 1836492), (42, 1355506), (62, 918246), (84, 677753), (93, 612164), (124, 459123), (186, 306082), (217, 262356), (372, 153041), (434, 131178), (651, 87452), (868, 65589), (1302, 43726), (2604, 21863)]