40822290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{1109}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 106493400

約数和(自身を除く): 65671110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 409, 818, 1109, 1227, 2045, 2218, 2454, 3327, 3681, 4090, 5545, 6135, 6654, 7362, 9981, 11090, 12270, 16635, 18405, 19962, 33270, 36810, 49905, 99810, 453581, 907162, 1360743, 2267905, 2721486, 4082229, 4535810, 6803715, 8164458, 13607430, 20411145, 40822290]

約数ペア:

[(1, 40822290), (2, 20411145), (3, 13607430), (5, 8164458), (6, 6803715), (9, 4535810), (10, 4082229), (15, 2721486), (18, 2267905), (30, 1360743), (45, 907162), (90, 453581), (409, 99810), (818, 49905), (1109, 36810), (1227, 33270), (2045, 19962), (2218, 18405), (2454, 16635), (3327, 12270), (3681, 11090), (4090, 9981), (5545, 7362), (6135, 6654)]