42342736

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 40

約数和(自身を含む): 84022400

約数和(自身を除く): 41679664

約数列:

[1, 2, 4, 8, 16, 79, 139, 158, 241, 278, 316, 482, 556, 632, 964, 1112, 1264, 1928, 2224, 3856, 10981, 19039, 21962, 33499, 38078, 43924, 66998, 76156, 87848, 133996, 152312, 175696, 267992, 304624, 535984, 2646421, 5292842, 10585684, 21171368, 42342736]

約数ペア:

[(1, 42342736), (2, 21171368), (4, 10585684), (8, 5292842), (16, 2646421), (79, 535984), (139, 304624), (158, 267992), (241, 175696), (278, 152312), (316, 133996), (482, 87848), (556, 76156), (632, 66998), (964, 43924), (1112, 38078), (1264, 33499), (1928, 21962), (2224, 19039), (3856, 10981)]