42644628

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{91121}}^1$

素因数の和:91144

約数の個数: 36

約数和(自身を含む): 116089428

約数和(自身を除く): 73444800

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 91121, 182242, 273363, 364484, 546726, 820089, 1093452, 1184573, 1640178, 2369146, 3280356, 3553719, 4738292, 7107438, 10661157, 14214876, 21322314, 42644628]

約数ペア:

[(1, 42644628), (2, 21322314), (3, 14214876), (4, 10661157), (6, 7107438), (9, 4738292), (12, 3553719), (13, 3280356), (18, 2369146), (26, 1640178), (36, 1184573), (39, 1093452), (52, 820089), (78, 546726), (117, 364484), (156, 273363), (234, 182242), (468, 91121)]