46749640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{1621}}^1$

素因数の和:1742

約数の個数: 64

約数和(自身を含む): 121455360

約数和(自身を除く): 74705720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 103, 140, 206, 280, 412, 515, 721, 824, 1030, 1442, 1621, 2060, 2884, 3242, 3605, 4120, 5768, 6484, 7210, 8105, 11347, 12968, 14420, 16210, 22694, 28840, 32420, 45388, 56735, 64840, 90776, 113470, 166963, 226940, 333926, 453880, 667852, 834815, 1168741, 1335704, 1669630, 2337482, 3339260, 4674964, 5843705, 6678520, 9349928, 11687410, 23374820, 46749640]

約数ペア:

[(1, 46749640), (2, 23374820), (4, 11687410), (5, 9349928), (7, 6678520), (8, 5843705), (10, 4674964), (14, 3339260), (20, 2337482), (28, 1669630), (35, 1335704), (40, 1168741), (56, 834815), (70, 667852), (103, 453880), (140, 333926), (206, 226940), (280, 166963), (412, 113470), (515, 90776), (721, 64840), (824, 56735), (1030, 45388), (1442, 32420), (1621, 28840), (2060, 22694), (2884, 16210), (3242, 14420), (3605, 12968), (4120, 11347), (5768, 8105), (6484, 7210)]