45091696

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{216787}}^1$

素因数の和:216808

約数の個数: 20

約数和(自身を含む): 94085992

約数和(自身を除く): 48994296

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 216787, 433574, 867148, 1734296, 2818231, 3468592, 5636462, 11272924, 22545848, 45091696]

約数ペア:

[(1, 45091696), (2, 22545848), (4, 11272924), (8, 5636462), (13, 3468592), (16, 2818231), (26, 1734296), (52, 867148), (104, 433574), (208, 216787)]