25022466

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1320

約数の個数: 64

約数和(自身を含む): 64800000

約数和(自身を除く): 39777534

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1249, 1431, 2226, 2498, 2862, 3339, 3747, 6678, 7494, 8743, 10017, 11241, 17486, 20034, 22482, 26229, 33723, 52458, 66197, 67446, 78687, 132394, 157374, 198591, 236061, 397182, 463379, 472122, 595773, 926758, 1191546, 1390137, 1787319, 2780274, 3574638, 4170411, 8340822, 12511233, 25022466]

約数ペア:

[(1, 25022466), (2, 12511233), (3, 8340822), (6, 4170411), (7, 3574638), (9, 2780274), (14, 1787319), (18, 1390137), (21, 1191546), (27, 926758), (42, 595773), (53, 472122), (54, 463379), (63, 397182), (106, 236061), (126, 198591), (159, 157374), (189, 132394), (318, 78687), (371, 67446), (378, 66197), (477, 52458), (742, 33723), (954, 26229), (1113, 22482), (1249, 20034), (1431, 17486), (2226, 11241), (2498, 10017), (2862, 8743), (3339, 7494), (3747, 6678)]