40709430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2273}}^1$

素因数の和:2485

約数の個数: 48

約数和(自身を含む): 106423200

約数和(自身を除く): 65713770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2273, 2985, 3582, 4546, 5970, 6819, 8955, 11365, 13638, 17910, 20457, 22730, 34095, 40914, 68190, 102285, 204570, 452327, 904654, 1356981, 2261635, 2713962, 4070943, 4523270, 6784905, 8141886, 13569810, 20354715, 40709430]

約数ペア:

[(1, 40709430), (2, 20354715), (3, 13569810), (5, 8141886), (6, 6784905), (9, 4523270), (10, 4070943), (15, 2713962), (18, 2261635), (30, 1356981), (45, 904654), (90, 452327), (199, 204570), (398, 102285), (597, 68190), (995, 40914), (1194, 34095), (1791, 22730), (1990, 20457), (2273, 17910), (2985, 13638), (3582, 11365), (4546, 8955), (5970, 6819)]