49337988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18947}}^1$

素因数の和:18992

約数の個数: 48

約数和(自身を含む): 135819264

約数和(自身を除く): 86481276

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, 18947, 37894, 56841, 75788, 113682, 132629, 227364, 265258, 397887, 530516, 587357, 795774, 1174714, 1591548, 1762071, 2349428, 3524142, 4111499, 7048284, 8222998, 12334497, 16445996, 24668994, 49337988]

約数ペア:

[(1, 49337988), (2, 24668994), (3, 16445996), (4, 12334497), (6, 8222998), (7, 7048284), (12, 4111499), (14, 3524142), (21, 2349428), (28, 1762071), (31, 1591548), (42, 1174714), (62, 795774), (84, 587357), (93, 530516), (124, 397887), (186, 265258), (217, 227364), (372, 132629), (434, 113682), (651, 75788), (868, 56841), (1302, 37894), (2604, 18947)]