40212436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{467}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 81768960

約数和(自身を除く): 41556524

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 103, 206, 209, 412, 418, 467, 836, 934, 1133, 1868, 1957, 2266, 3914, 4532, 5137, 7828, 8873, 10274, 17746, 20548, 21527, 35492, 43054, 48101, 86108, 96202, 97603, 192404, 195206, 390412, 529111, 913919, 1058222, 1827838, 2116444, 3655676, 10053109, 20106218, 40212436]

約数ペア:

[(1, 40212436), (2, 20106218), (4, 10053109), (11, 3655676), (19, 2116444), (22, 1827838), (38, 1058222), (44, 913919), (76, 529111), (103, 390412), (206, 195206), (209, 192404), (412, 97603), (418, 96202), (467, 86108), (836, 48101), (934, 43054), (1133, 35492), (1868, 21527), (1957, 20548), (2266, 17746), (3914, 10274), (4532, 8873), (5137, 7828)]