40351612

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 82978560

約数和(自身を除く): 42626948

約数列:

[1, 2, 4, 7, 14, 28, 83, 97, 166, 179, 194, 332, 358, 388, 581, 679, 716, 1162, 1253, 1358, 2324, 2506, 2716, 5012, 8051, 14857, 16102, 17363, 29714, 32204, 34726, 56357, 59428, 69452, 103999, 112714, 121541, 207998, 225428, 243082, 415996, 486164, 1441129, 2882258, 5764516, 10087903, 20175806, 40351612]

約数ペア:

[(1, 40351612), (2, 20175806), (4, 10087903), (7, 5764516), (14, 2882258), (28, 1441129), (83, 486164), (97, 415996), (166, 243082), (179, 225428), (194, 207998), (332, 121541), (358, 112714), (388, 103999), (581, 69452), (679, 59428), (716, 56357), (1162, 34726), (1253, 32204), (1358, 29714), (2324, 17363), (2506, 16102), (2716, 14857), (5012, 8051)]