32421350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1609}}^1$

素因数の和:1665

約数の個数: 48

約数和(自身を含む): 67079040

約数和(自身を除く): 34657690

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 1609, 2015, 3218, 4030, 8045, 10075, 16090, 20150, 20917, 40225, 41834, 49879, 80450, 99758, 104585, 209170, 249395, 498790, 522925, 648427, 1045850, 1246975, 1296854, 2493950, 3242135, 6484270, 16210675, 32421350]

約数ペア:

[(1, 32421350), (2, 16210675), (5, 6484270), (10, 3242135), (13, 2493950), (25, 1296854), (26, 1246975), (31, 1045850), (50, 648427), (62, 522925), (65, 498790), (130, 249395), (155, 209170), (310, 104585), (325, 99758), (403, 80450), (650, 49879), (775, 41834), (806, 40225), (1550, 20917), (1609, 20150), (2015, 16090), (3218, 10075), (4030, 8045)]