51478104

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{69191}}^1$

素因数の和:69231

約数の個数: 32

約数和(自身を含む): 132848640

約数和(自身を除く): 81370536

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 69191, 138382, 207573, 276764, 415146, 553528, 830292, 1660584, 2144921, 4289842, 6434763, 8579684, 12869526, 17159368, 25739052, 51478104]

約数ペア:

[(1, 51478104), (2, 25739052), (3, 17159368), (4, 12869526), (6, 8579684), (8, 6434763), (12, 4289842), (24, 2144921), (31, 1660584), (62, 830292), (93, 553528), (124, 415146), (186, 276764), (248, 207573), (372, 138382), (744, 69191)]