40241609968

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{822197}}^1$

素因数の和:822254

約数の個数: 80

約数和(自身を含む): 97874449920

約数和(自身を除く): 57632839952

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 56, 76, 92, 112, 133, 152, 161, 184, 266, 304, 322, 368, 437, 532, 644, 874, 1064, 1288, 1748, 2128, 2576, 3059, 3496, 6118, 6992, 12236, 24472, 48944, 822197, 1644394, 3288788, 5755379, 6577576, 11510758, 13155152, 15621743, 18910531, 23021516, 31243486, 37821062, 46043032, 62486972, 75642124, 92086064, 109352201, 124973944, 132373717, 151284248, 218704402, 249947888, 264747434, 302568496, 359300089, 437408804, 529494868, 718600178, 874817608, 1058989736, 1437200356, 1749635216, 2117979472, 2515100623, 2874400712, 5030201246, 5748801424, 10060402492, 20120804984, 40241609968]

約数ペア:

[(1, 40241609968), (2, 20120804984), (4, 10060402492), (7, 5748801424), (8, 5030201246), (14, 2874400712), (16, 2515100623), (19, 2117979472), (23, 1749635216), (28, 1437200356), (38, 1058989736), (46, 874817608), (56, 718600178), (76, 529494868), (92, 437408804), (112, 359300089), (133, 302568496), (152, 264747434), (161, 249947888), (184, 218704402), (266, 151284248), (304, 132373717), (322, 124973944), (368, 109352201), (437, 92086064), (532, 75642124), (644, 62486972), (874, 46043032), (1064, 37821062), (1288, 31243486), (1748, 23021516), (2128, 18910531), (2576, 15621743), (3059, 13155152), (3496, 11510758), (6118, 6577576), (6992, 5755379), (12236, 3288788), (24472, 1644394), (48944, 822197)]