25102796404

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{883}}^1\times {\mathrm{19157}}^1$

素因数の和:20104

約数の個数: 48

約数和(自身を含む): 51213472128

約数和(自身を除く): 26110675724

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 883, 1484, 1766, 3532, 6181, 12362, 19157, 24724, 38314, 46799, 76628, 93598, 134099, 187196, 268198, 327593, 536396, 655186, 1015321, 1310372, 2030642, 4061284, 7107247, 14214494, 16915631, 28428988, 33831262, 67662524, 118409417, 236818834, 473637668, 896528443, 1793056886, 3586113772, 6275699101, 12551398202, 25102796404]

約数ペア:

[(1, 25102796404), (2, 12551398202), (4, 6275699101), (7, 3586113772), (14, 1793056886), (28, 896528443), (53, 473637668), (106, 236818834), (212, 118409417), (371, 67662524), (742, 33831262), (883, 28428988), (1484, 16915631), (1766, 14214494), (3532, 7107247), (6181, 4061284), (12362, 2030642), (19157, 1310372), (24724, 1015321), (38314, 655186), (46799, 536396), (76628, 327593), (93598, 268198), (134099, 187196)]