49738485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2861}}^1$

素因数の和:2949

約数の個数: 32

約数和(自身を含む): 85173120

約数和(自身を除く): 35434635

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 285, 305, 915, 1159, 2861, 3477, 5795, 8583, 14305, 17385, 42915, 54359, 163077, 174521, 271795, 523563, 815385, 872605, 2617815, 3315899, 9947697, 16579495, 49738485]

約数ペア:

[(1, 49738485), (3, 16579495), (5, 9947697), (15, 3315899), (19, 2617815), (57, 872605), (61, 815385), (95, 523563), (183, 271795), (285, 174521), (305, 163077), (915, 54359), (1159, 42915), (2861, 17385), (3477, 14305), (5795, 8583)]