47971012

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 90316800

約数和(自身を除く): 42345788

約数列:

[1, 2, 4, 31, 59, 62, 79, 83, 118, 124, 158, 166, 236, 316, 332, 1829, 2449, 2573, 3658, 4661, 4897, 4898, 5146, 6557, 7316, 9322, 9794, 9796, 10292, 13114, 18644, 19588, 26228, 144491, 151807, 203267, 288982, 303614, 386863, 406534, 577964, 607228, 773726, 813068, 1547452, 11992753, 23985506, 47971012]

約数ペア:

[(1, 47971012), (2, 23985506), (4, 11992753), (31, 1547452), (59, 813068), (62, 773726), (79, 607228), (83, 577964), (118, 406534), (124, 386863), (158, 303614), (166, 288982), (236, 203267), (316, 151807), (332, 144491), (1829, 26228), (2449, 19588), (2573, 18644), (3658, 13114), (4661, 10292), (4897, 9796), (4898, 9794), (5146, 9322), (6557, 7316)]