48976795

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 70542720

約数和(自身を除く): 21565925

約数列:

[1, 5, 7, 29, 35, 73, 145, 203, 365, 511, 661, 1015, 2117, 2555, 3305, 4627, 10585, 14819, 19169, 23135, 48253, 74095, 95845, 134183, 241265, 337771, 670915, 1399337, 1688855, 6996685, 9795359, 48976795]

約数ペア:

[(1, 48976795), (5, 9795359), (7, 6996685), (29, 1688855), (35, 1399337), (73, 670915), (145, 337771), (203, 241265), (365, 134183), (511, 95845), (661, 74095), (1015, 48253), (2117, 23135), (2555, 19169), (3305, 14819), (4627, 10585)]