45291248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{719}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 91422720

約数和(自身を除く): 46131472

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 127, 248, 254, 496, 508, 719, 1016, 1438, 2032, 2876, 3937, 5752, 7874, 11504, 15748, 22289, 31496, 44578, 62992, 89156, 91313, 178312, 182626, 356624, 365252, 730504, 1461008, 2830703, 5661406, 11322812, 22645624, 45291248]

約数ペア:

[(1, 45291248), (2, 22645624), (4, 11322812), (8, 5661406), (16, 2830703), (31, 1461008), (62, 730504), (124, 365252), (127, 356624), (248, 182626), (254, 178312), (496, 91313), (508, 89156), (719, 62992), (1016, 44578), (1438, 31496), (2032, 22289), (2876, 15748), (3937, 11504), (5752, 7874)]