39391264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{2381}}^1$

素因数の和:2449

約数の個数: 48

約数和(自身を含む): 86438016

約数和(自身を除く): 47046752

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 2381, 4136, 4762, 8272, 9524, 16544, 19048, 26191, 38096, 52382, 76192, 104764, 111907, 209528, 223814, 419056, 447628, 838112, 895256, 1230977, 1790512, 2461954, 3581024, 4923908, 9847816, 19695632, 39391264]

約数ペア:

[(1, 39391264), (2, 19695632), (4, 9847816), (8, 4923908), (11, 3581024), (16, 2461954), (22, 1790512), (32, 1230977), (44, 895256), (47, 838112), (88, 447628), (94, 419056), (176, 223814), (188, 209528), (352, 111907), (376, 104764), (517, 76192), (752, 52382), (1034, 38096), (1504, 26191), (2068, 19048), (2381, 16544), (4136, 9524), (4762, 8272)]