37950380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{145963}}^1$

素因数の和:145985

約数の個数: 24

約数和(自身を含む): 85826832

約数和(自身を除く): 47876452

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 145963, 291926, 583852, 729815, 1459630, 1897519, 2919260, 3795038, 7590076, 9487595, 18975190, 37950380]

約数ペア:

[(1, 37950380), (2, 18975190), (4, 9487595), (5, 7590076), (10, 3795038), (13, 2919260), (20, 1897519), (26, 1459630), (52, 729815), (65, 583852), (130, 291926), (260, 145963)]