40430434

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 68781312

約数和(自身を除く): 28350878

約数列:

[1, 2, 11, 22, 47, 61, 94, 122, 517, 641, 671, 1034, 1282, 1342, 2867, 5734, 7051, 14102, 30127, 31537, 39101, 60254, 63074, 78202, 331397, 430111, 662794, 860222, 1837747, 3675494, 20215217, 40430434]

約数ペア:

[(1, 40430434), (2, 20215217), (11, 3675494), (22, 1837747), (47, 860222), (61, 662794), (94, 430111), (122, 331397), (517, 78202), (641, 63074), (671, 60254), (1034, 39101), (1282, 31537), (1342, 30127), (2867, 14102), (5734, 7051)]