31079568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49807}}^1$

素因数の和:49831

約数の個数: 40

約数和(自身を含む): 86466688

約数和(自身を除く): 55387120

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49807, 99614, 149421, 199228, 298842, 398456, 597684, 647491, 796912, 1195368, 1294982, 1942473, 2390736, 2589964, 3884946, 5179928, 7769892, 10359856, 15539784, 31079568]

約数ペア:

[(1, 31079568), (2, 15539784), (3, 10359856), (4, 7769892), (6, 5179928), (8, 3884946), (12, 2589964), (13, 2390736), (16, 1942473), (24, 1294982), (26, 1195368), (39, 796912), (48, 647491), (52, 597684), (78, 398456), (104, 298842), (156, 199228), (208, 149421), (312, 99614), (624, 49807)]