49216904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:398

約数の個数: 64

約数和(自身を含む): 107775360

約数和(自身を除く): 58558456

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 167, 187, 197, 334, 374, 394, 668, 748, 788, 1336, 1496, 1576, 1837, 2167, 2839, 3349, 3674, 4334, 5678, 6698, 7348, 8668, 11356, 13396, 14696, 17336, 22712, 26792, 31229, 32899, 36839, 62458, 65798, 73678, 124916, 131596, 147356, 249832, 263192, 294712, 361889, 559283, 723778, 1118566, 1447556, 2237132, 2895112, 4474264, 6152113, 12304226, 24608452, 49216904]

約数ペア:

[(1, 49216904), (2, 24608452), (4, 12304226), (8, 6152113), (11, 4474264), (17, 2895112), (22, 2237132), (34, 1447556), (44, 1118566), (68, 723778), (88, 559283), (136, 361889), (167, 294712), (187, 263192), (197, 249832), (334, 147356), (374, 131596), (394, 124916), (668, 73678), (748, 65798), (788, 62458), (1336, 36839), (1496, 32899), (1576, 31229), (1837, 26792), (2167, 22712), (2839, 17336), (3349, 14696), (3674, 13396), (4334, 11356), (5678, 8668), (6698, 7348)]