47584940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{6311}}^1$

素因数の和:6362

約数の個数: 48

約数和(自身を含む): 111343680

約数和(自身を除く): 63758740

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 52, 58, 65, 116, 130, 145, 260, 290, 377, 580, 754, 1508, 1885, 3770, 6311, 7540, 12622, 25244, 31555, 63110, 82043, 126220, 164086, 183019, 328172, 366038, 410215, 732076, 820430, 915095, 1640860, 1830190, 2379247, 3660380, 4758494, 9516988, 11896235, 23792470, 47584940]

約数ペア:

[(1, 47584940), (2, 23792470), (4, 11896235), (5, 9516988), (10, 4758494), (13, 3660380), (20, 2379247), (26, 1830190), (29, 1640860), (52, 915095), (58, 820430), (65, 732076), (116, 410215), (130, 366038), (145, 328172), (260, 183019), (290, 164086), (377, 126220), (580, 82043), (754, 63110), (1508, 31555), (1885, 25244), (3770, 12622), (6311, 7540)]