49615410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127219}}^1$

素因数の和:127242

約数の個数: 32

約数和(自身を含む): 128237760

約数和(自身を除く): 78622350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 127219, 254438, 381657, 636095, 763314, 1272190, 1653847, 1908285, 3307694, 3816570, 4961541, 8269235, 9923082, 16538470, 24807705, 49615410]

約数ペア:

[(1, 49615410), (2, 24807705), (3, 16538470), (5, 9923082), (6, 8269235), (10, 4961541), (13, 3816570), (15, 3307694), (26, 1908285), (30, 1653847), (39, 1272190), (65, 763314), (78, 636095), (130, 381657), (195, 254438), (390, 127219)]