51205352

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{9539}}^1$

素因数の和:9617

約数の個数: 32

約数和(自身を含む): 106466400

約数和(自身を除く): 55261048

約数列:

[1, 2, 4, 8, 11, 22, 44, 61, 88, 122, 244, 488, 671, 1342, 2684, 5368, 9539, 19078, 38156, 76312, 104929, 209858, 419716, 581879, 839432, 1163758, 2327516, 4655032, 6400669, 12801338, 25602676, 51205352]

約数ペア:

[(1, 51205352), (2, 25602676), (4, 12801338), (8, 6400669), (11, 4655032), (22, 2327516), (44, 1163758), (61, 839432), (88, 581879), (122, 419716), (244, 209858), (488, 104929), (671, 76312), (1342, 38156), (2684, 19078), (5368, 9539)]