38403230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{809}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 71383680

約数和(自身を除く): 32980450

約数列:

[1, 2, 5, 10, 47, 94, 101, 202, 235, 470, 505, 809, 1010, 1618, 4045, 4747, 8090, 9494, 23735, 38023, 47470, 76046, 81709, 163418, 190115, 380230, 408545, 817090, 3840323, 7680646, 19201615, 38403230]

約数ペア:

[(1, 38403230), (2, 19201615), (5, 7680646), (10, 3840323), (47, 817090), (94, 408545), (101, 380230), (202, 190115), (235, 163418), (470, 81709), (505, 76046), (809, 47470), (1010, 38023), (1618, 23735), (4045, 9494), (4747, 8090)]