47909470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{1787}}^1$

素因数の和:2184

約数の個数: 32

約数和(自身を含む): 98869248

約数和(自身を除く): 50959778

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 383, 766, 1787, 1915, 2681, 3574, 3830, 5362, 8935, 12509, 13405, 17870, 25018, 26810, 62545, 125090, 684421, 1368842, 3422105, 4790947, 6844210, 9581894, 23954735, 47909470]

約数ペア:

[(1, 47909470), (2, 23954735), (5, 9581894), (7, 6844210), (10, 4790947), (14, 3422105), (35, 1368842), (70, 684421), (383, 125090), (766, 62545), (1787, 26810), (1915, 25018), (2681, 17870), (3574, 13405), (3830, 12509), (5362, 8935)]