51699438

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{587}}^1$

素因数の和:838

約数の個数: 64

約数和(自身を含む): 132088320

約数和(自身を除く): 80388882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 233, 378, 466, 587, 699, 1174, 1398, 1631, 1761, 2097, 3262, 3522, 4109, 4194, 4893, 5283, 6291, 8218, 9786, 10566, 12327, 12582, 14679, 15849, 24654, 29358, 31698, 36981, 44037, 73962, 88074, 110943, 136771, 221886, 273542, 410313, 820626, 957397, 1230939, 1914794, 2461878, 2872191, 3692817, 5744382, 7385634, 8616573, 17233146, 25849719, 51699438]

約数ペア:

[(1, 51699438), (2, 25849719), (3, 17233146), (6, 8616573), (7, 7385634), (9, 5744382), (14, 3692817), (18, 2872191), (21, 2461878), (27, 1914794), (42, 1230939), (54, 957397), (63, 820626), (126, 410313), (189, 273542), (233, 221886), (378, 136771), (466, 110943), (587, 88074), (699, 73962), (1174, 44037), (1398, 36981), (1631, 31698), (1761, 29358), (2097, 24654), (3262, 15849), (3522, 14679), (4109, 12582), (4194, 12327), (4893, 10566), (5283, 9786), (6291, 8218)]