25385304

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{2851}}^1$

素因数の和:2920

約数の個数: 64

約数和(自身を含む): 73923840

約数和(自身を除く): 48538536

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2851, 2968, 4452, 5702, 8553, 8904, 11404, 17106, 19957, 22808, 34212, 39914, 59871, 68424, 79828, 119742, 151103, 159656, 239484, 302206, 453309, 478968, 604412, 906618, 1057721, 1208824, 1813236, 2115442, 3173163, 3626472, 4230884, 6346326, 8461768, 12692652, 25385304]

約数ペア:

[(1, 25385304), (2, 12692652), (3, 8461768), (4, 6346326), (6, 4230884), (7, 3626472), (8, 3173163), (12, 2115442), (14, 1813236), (21, 1208824), (24, 1057721), (28, 906618), (42, 604412), (53, 478968), (56, 453309), (84, 302206), (106, 239484), (159, 159656), (168, 151103), (212, 119742), (318, 79828), (371, 68424), (424, 59871), (636, 39914), (742, 34212), (1113, 22808), (1272, 19957), (1484, 17106), (2226, 11404), (2851, 8904), (2968, 8553), (4452, 5702)]