49105588

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1453}}^1$

素因数の和:1552

約数の個数: 48

約数和(自身を含む): 105525504

約数和(自身を除く): 56419916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 71, 119, 142, 238, 284, 476, 497, 994, 1207, 1453, 1988, 2414, 2906, 4828, 5812, 8449, 10171, 16898, 20342, 24701, 33796, 40684, 49402, 98804, 103163, 172907, 206326, 345814, 412652, 691628, 722141, 1444282, 1753771, 2888564, 3507542, 7015084, 12276397, 24552794, 49105588]

約数ペア:

[(1, 49105588), (2, 24552794), (4, 12276397), (7, 7015084), (14, 3507542), (17, 2888564), (28, 1753771), (34, 1444282), (68, 722141), (71, 691628), (119, 412652), (142, 345814), (238, 206326), (284, 172907), (476, 103163), (497, 98804), (994, 49402), (1207, 40684), (1453, 33796), (1988, 24701), (2414, 20342), (2906, 16898), (4828, 10171), (5812, 8449)]