49526841

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4219}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 83184640

約数和(自身を除く): 33657799

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 4219, 11739, 12657, 29533, 54847, 88599, 164541, 181417, 383929, 544251, 1151787, 1269919, 2358421, 3809757, 7075263, 16508947, 49526841]

約数ペア:

[(1, 49526841), (3, 16508947), (7, 7075263), (13, 3809757), (21, 2358421), (39, 1269919), (43, 1151787), (91, 544251), (129, 383929), (273, 181417), (301, 164541), (559, 88599), (903, 54847), (1677, 29533), (3913, 12657), (4219, 11739)]