41557740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{98947}}^1$

素因数の和:98966

約数の個数: 48

約数和(自身を含む): 132986112

約数和(自身を除く): 91428372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 98947, 197894, 296841, 395788, 494735, 593682, 692629, 989470, 1187364, 1385258, 1484205, 1978940, 2077887, 2770516, 2968410, 3463145, 4155774, 5936820, 6926290, 8311548, 10389435, 13852580, 20778870, 41557740]

約数ペア:

[(1, 41557740), (2, 20778870), (3, 13852580), (4, 10389435), (5, 8311548), (6, 6926290), (7, 5936820), (10, 4155774), (12, 3463145), (14, 2968410), (15, 2770516), (20, 2077887), (21, 1978940), (28, 1484205), (30, 1385258), (35, 1187364), (42, 989470), (60, 692629), (70, 593682), (84, 494735), (105, 395788), (140, 296841), (210, 197894), (420, 98947)]