51075380

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{823}}^1$

素因数の和:968

約数の個数: 48

約数和(自身を含む): 112129920

約数和(自身を除く): 61054540

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 107, 116, 145, 214, 290, 428, 535, 580, 823, 1070, 1646, 2140, 3103, 3292, 4115, 6206, 8230, 12412, 15515, 16460, 23867, 31030, 47734, 62060, 88061, 95468, 119335, 176122, 238670, 352244, 440305, 477340, 880610, 1761220, 2553769, 5107538, 10215076, 12768845, 25537690, 51075380]

約数ペア:

[(1, 51075380), (2, 25537690), (4, 12768845), (5, 10215076), (10, 5107538), (20, 2553769), (29, 1761220), (58, 880610), (107, 477340), (116, 440305), (145, 352244), (214, 238670), (290, 176122), (428, 119335), (535, 95468), (580, 88061), (823, 62060), (1070, 47734), (1646, 31030), (2140, 23867), (3103, 16460), (3292, 15515), (4115, 12412), (6206, 8230)]