42745482

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{20297}}^1$

素因数の和:20324

約数の個数: 40

約数和(自身を含む): 103154436

約数和(自身を除く): 60408954

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 20297, 40594, 60891, 121782, 182673, 263861, 365346, 527722, 548019, 791583, 1096038, 1583166, 1644057, 2374749, 3288114, 4749498, 7124247, 14248494, 21372741, 42745482]

約数ペア:

[(1, 42745482), (2, 21372741), (3, 14248494), (6, 7124247), (9, 4749498), (13, 3288114), (18, 2374749), (26, 1644057), (27, 1583166), (39, 1096038), (54, 791583), (78, 548019), (81, 527722), (117, 365346), (162, 263861), (234, 182673), (351, 121782), (702, 60891), (1053, 40594), (2106, 20297)]