42194048

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{25357}}^1$

素因数の和:25384

約数の個数: 32

約数和(自身を含む): 90528060

約数和(自身を除く): 48334012

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 25357, 50714, 101428, 202856, 329641, 405712, 659282, 811424, 1318564, 1622848, 2637128, 3245696, 5274256, 10548512, 21097024, 42194048]

約数ペア:

[(1, 42194048), (2, 21097024), (4, 10548512), (8, 5274256), (13, 3245696), (16, 2637128), (26, 1622848), (32, 1318564), (52, 811424), (64, 659282), (104, 405712), (128, 329641), (208, 202856), (416, 101428), (832, 50714), (1664, 25357)]