38293570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{2749}}^1$

素因数の和:2962

約数の個数: 32

約数和(自身を含む): 79200000

約数和(自身を除く): 40906430

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1393, 1990, 2749, 2786, 5498, 6965, 13745, 13930, 19243, 27490, 38486, 96215, 192430, 547051, 1094102, 2735255, 3829357, 5470510, 7658714, 19146785, 38293570]

約数ペア:

[(1, 38293570), (2, 19146785), (5, 7658714), (7, 5470510), (10, 3829357), (14, 2735255), (35, 1094102), (70, 547051), (199, 192430), (398, 96215), (995, 38486), (1393, 27490), (1990, 19243), (2749, 13930), (2786, 13745), (5498, 6965)]