31829808

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{21391}}^1$

素因数の和:21433

約数の個数: 40

約数和(自身を含む): 84883456

約数和(自身を除く): 53053648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 21391, 42782, 64173, 85564, 128346, 171128, 256692, 342256, 513384, 663121, 1026768, 1326242, 1989363, 2652484, 3978726, 5304968, 7957452, 10609936, 15914904, 31829808]

約数ペア:

[(1, 31829808), (2, 15914904), (3, 10609936), (4, 7957452), (6, 5304968), (8, 3978726), (12, 2652484), (16, 1989363), (24, 1326242), (31, 1026768), (48, 663121), (62, 513384), (93, 342256), (124, 256692), (186, 171128), (248, 128346), (372, 85564), (496, 64173), (744, 42782), (1488, 21391)]