56176432

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{15887}}^1$

素因数の和:15925

約数の個数: 40

約数和(自身を含む): 124117056

約数和(自身を除く): 67940624

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 15887, 31774, 63548, 127096, 206531, 254192, 270079, 413062, 540158, 826124, 1080316, 1652248, 2160632, 3304496, 3511027, 4321264, 7022054, 14044108, 28088216, 56176432]

約数ペア:

[(1, 56176432), (2, 28088216), (4, 14044108), (8, 7022054), (13, 4321264), (16, 3511027), (17, 3304496), (26, 2160632), (34, 1652248), (52, 1080316), (68, 826124), (104, 540158), (136, 413062), (208, 270079), (221, 254192), (272, 206531), (442, 127096), (884, 63548), (1768, 31774), (3536, 15887)]