40267878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50461}}^1$

素因数の和:50492

約数の個数: 32

約数和(自身を含む): 96887040

約数和(自身を除く): 56619162

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 50461, 100922, 151383, 302766, 353227, 706454, 958759, 1059681, 1917518, 2119362, 2876277, 5752554, 6711313, 13422626, 20133939, 40267878]

約数ペア:

[(1, 40267878), (2, 20133939), (3, 13422626), (6, 6711313), (7, 5752554), (14, 2876277), (19, 2119362), (21, 1917518), (38, 1059681), (42, 958759), (57, 706454), (114, 353227), (133, 302766), (266, 151383), (399, 100922), (798, 50461)]