51739038

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1741}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 121744896

約数和(自身を除く): 70005858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 127, 234, 254, 381, 762, 1143, 1651, 1741, 2286, 3302, 3482, 4953, 5223, 9906, 10446, 14859, 15669, 22633, 29718, 31338, 45266, 67899, 135798, 203697, 221107, 407394, 442214, 663321, 1326642, 1989963, 2874391, 3979926, 5748782, 8623173, 17246346, 25869519, 51739038]

約数ペア:

[(1, 51739038), (2, 25869519), (3, 17246346), (6, 8623173), (9, 5748782), (13, 3979926), (18, 2874391), (26, 1989963), (39, 1326642), (78, 663321), (117, 442214), (127, 407394), (234, 221107), (254, 203697), (381, 135798), (762, 67899), (1143, 45266), (1651, 31338), (1741, 29718), (2286, 22633), (3302, 15669), (3482, 14859), (4953, 10446), (5223, 9906)]