49701470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{54617}}^1$

素因数の和:54644

約数の個数: 32

約数和(自身を含む): 110109888

約数和(自身を除く): 60408418

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 54617, 109234, 273085, 382319, 546170, 710021, 764638, 1420042, 1911595, 3550105, 3823190, 4970147, 7100210, 9940294, 24850735, 49701470]

約数ペア:

[(1, 49701470), (2, 24850735), (5, 9940294), (7, 7100210), (10, 4970147), (13, 3823190), (14, 3550105), (26, 1911595), (35, 1420042), (65, 764638), (70, 710021), (91, 546170), (130, 382319), (182, 273085), (455, 109234), (910, 54617)]