40204248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1433}}^1$

素因数の和:1616

約数の個数: 64

約数和(自身を含む): 115637760

約数和(自身を除く): 75433512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 167, 168, 334, 501, 668, 1002, 1169, 1336, 1433, 2004, 2338, 2866, 3507, 4008, 4299, 4676, 5732, 7014, 8598, 9352, 10031, 11464, 14028, 17196, 20062, 28056, 30093, 34392, 40124, 60186, 80248, 120372, 239311, 240744, 478622, 717933, 957244, 1435866, 1675177, 1914488, 2871732, 3350354, 5025531, 5743464, 6700708, 10051062, 13401416, 20102124, 40204248]

約数ペア:

[(1, 40204248), (2, 20102124), (3, 13401416), (4, 10051062), (6, 6700708), (7, 5743464), (8, 5025531), (12, 3350354), (14, 2871732), (21, 1914488), (24, 1675177), (28, 1435866), (42, 957244), (56, 717933), (84, 478622), (167, 240744), (168, 239311), (334, 120372), (501, 80248), (668, 60186), (1002, 40124), (1169, 34392), (1336, 30093), (1433, 28056), (2004, 20062), (2338, 17196), (2866, 14028), (3507, 11464), (4008, 10031), (4299, 9352), (4676, 8598), (5732, 7014)]