40901670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1373}}^1$

素因数の和:1717

約数の個数: 48

約数和(自身を含む): 106743312

約数和(自身を除く): 65841642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 331, 662, 993, 1373, 1655, 1986, 2746, 2979, 3310, 4119, 4965, 5958, 6865, 8238, 9930, 12357, 13730, 14895, 20595, 24714, 29790, 41190, 61785, 123570, 454463, 908926, 1363389, 2272315, 2726778, 4090167, 4544630, 6816945, 8180334, 13633890, 20450835, 40901670]

約数ペア:

[(1, 40901670), (2, 20450835), (3, 13633890), (5, 8180334), (6, 6816945), (9, 4544630), (10, 4090167), (15, 2726778), (18, 2272315), (30, 1363389), (45, 908926), (90, 454463), (331, 123570), (662, 61785), (993, 41190), (1373, 29790), (1655, 24714), (1986, 20595), (2746, 14895), (2979, 13730), (3310, 12357), (4119, 9930), (4965, 8238), (5958, 6865)]