49729710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{20983}}^1$

素因数の和:21072

約数の個数: 32

約数和(自身を含む): 120867840

約数和(自身を除く): 71138130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 20983, 41966, 62949, 104915, 125898, 209830, 314745, 629490, 1657657, 3315314, 4972971, 8288285, 9945942, 16576570, 24864855, 49729710]

約数ペア:

[(1, 49729710), (2, 24864855), (3, 16576570), (5, 9945942), (6, 8288285), (10, 4972971), (15, 3315314), (30, 1657657), (79, 629490), (158, 314745), (237, 209830), (395, 125898), (474, 104915), (790, 62949), (1185, 41966), (2370, 20983)]