42479476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{1451}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 80254944

約数和(自身を除く): 37775468

約数列:

[1, 2, 4, 13, 26, 52, 563, 1126, 1451, 2252, 2902, 5804, 7319, 14638, 18863, 29276, 37726, 75452, 816913, 1633826, 3267652, 10619869, 21239738, 42479476]

約数ペア:

[(1, 42479476), (2, 21239738), (4, 10619869), (13, 3267652), (26, 1633826), (52, 816913), (563, 75452), (1126, 37726), (1451, 29276), (2252, 18863), (2902, 14638), (5804, 7319)]