40058944

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{331}}^1$

素因数の和:435

約数の個数: 56

約数和(自身を含む): 83653376

約数和(自身を除く): 43594432

約数列:

[1, 2, 4, 8, 16, 31, 32, 61, 62, 64, 122, 124, 244, 248, 331, 488, 496, 662, 976, 992, 1324, 1891, 1952, 1984, 2648, 3782, 3904, 5296, 7564, 10261, 10592, 15128, 20191, 20522, 21184, 30256, 40382, 41044, 60512, 80764, 82088, 121024, 161528, 164176, 323056, 328352, 625921, 646112, 656704, 1251842, 1292224, 2503684, 5007368, 10014736, 20029472, 40058944]

約数ペア:

[(1, 40058944), (2, 20029472), (4, 10014736), (8, 5007368), (16, 2503684), (31, 1292224), (32, 1251842), (61, 656704), (62, 646112), (64, 625921), (122, 328352), (124, 323056), (244, 164176), (248, 161528), (331, 121024), (488, 82088), (496, 80764), (662, 60512), (976, 41044), (992, 40382), (1324, 30256), (1891, 21184), (1952, 20522), (1984, 20191), (2648, 15128), (3782, 10592), (3904, 10261), (5296, 7564)]