25760238

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1699}}^1$

素因数の和:1749

約数の個数: 48

約数和(自身を含む): 62179200

約数和(自身を除く): 36418962

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 361, 399, 722, 798, 1083, 1699, 2166, 2527, 3398, 5054, 5097, 7581, 10194, 11893, 15162, 23786, 32281, 35679, 64562, 71358, 96843, 193686, 225967, 451934, 613339, 677901, 1226678, 1355802, 1840017, 3680034, 4293373, 8586746, 12880119, 25760238]

約数ペア:

[(1, 25760238), (2, 12880119), (3, 8586746), (6, 4293373), (7, 3680034), (14, 1840017), (19, 1355802), (21, 1226678), (38, 677901), (42, 613339), (57, 451934), (114, 225967), (133, 193686), (266, 96843), (361, 71358), (399, 64562), (722, 35679), (798, 32281), (1083, 23786), (1699, 15162), (2166, 11893), (2527, 10194), (3398, 7581), (5054, 5097)]