41011720

素因数分解:

$2^3\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2447}}^1$

素因数の和:2877

約数の個数: 32

約数和(自身を含む): 92534400

約数和(自身を除く): 51522680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 419, 838, 1676, 2095, 2447, 3352, 4190, 4894, 8380, 9788, 12235, 16760, 19576, 24470, 48940, 97880, 1025293, 2050586, 4101172, 5126465, 8202344, 10252930, 20505860, 41011720]

約数ペア:

[(1, 41011720), (2, 20505860), (4, 10252930), (5, 8202344), (8, 5126465), (10, 4101172), (20, 2050586), (40, 1025293), (419, 97880), (838, 48940), (1676, 24470), (2095, 19576), (2447, 16760), (3352, 12235), (4190, 9788), (4894, 8380)]