47643318

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{43391}}^1$

素因数の和:43460

約数の個数: 24

約数和(自身を含む): 104921856

約数和(自身を除く): 57278538

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 43391, 86782, 130173, 260346, 390519, 781038, 2646851, 5293702, 7940553, 15881106, 23821659, 47643318]

約数ペア:

[(1, 47643318), (2, 23821659), (3, 15881106), (6, 7940553), (9, 5293702), (18, 2646851), (61, 781038), (122, 390519), (183, 260346), (366, 130173), (549, 86782), (1098, 43391)]