46528820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2671}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 106837248

約数和(自身を除く): 60308428

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 67, 130, 134, 260, 268, 335, 670, 871, 1340, 1742, 2671, 3484, 4355, 5342, 8710, 10684, 13355, 17420, 26710, 34723, 53420, 69446, 138892, 173615, 178957, 347230, 357914, 694460, 715828, 894785, 1789570, 2326441, 3579140, 4652882, 9305764, 11632205, 23264410, 46528820]

約数ペア:

[(1, 46528820), (2, 23264410), (4, 11632205), (5, 9305764), (10, 4652882), (13, 3579140), (20, 2326441), (26, 1789570), (52, 894785), (65, 715828), (67, 694460), (130, 357914), (134, 347230), (260, 178957), (268, 173615), (335, 138892), (670, 69446), (871, 53420), (1340, 34723), (1742, 26710), (2671, 17420), (3484, 13355), (4355, 10684), (5342, 8710)]