40224976

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{523}}^1$

素因数の和:584

約数の個数: 80

約数和(自身を含む): 93565440

約数和(自身を除く): 53340464

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 23, 38, 44, 46, 76, 88, 92, 152, 176, 184, 209, 253, 304, 368, 418, 437, 506, 523, 836, 874, 1012, 1046, 1672, 1748, 2024, 2092, 3344, 3496, 4048, 4184, 4807, 5753, 6992, 8368, 9614, 9937, 11506, 12029, 19228, 19874, 23012, 24058, 38456, 39748, 46024, 48116, 76912, 79496, 92048, 96232, 109307, 132319, 158992, 192464, 218614, 228551, 264638, 437228, 457102, 529276, 874456, 914204, 1058552, 1748912, 1828408, 2117104, 2514061, 3656816, 5028122, 10056244, 20112488, 40224976]

約数ペア:

[(1, 40224976), (2, 20112488), (4, 10056244), (8, 5028122), (11, 3656816), (16, 2514061), (19, 2117104), (22, 1828408), (23, 1748912), (38, 1058552), (44, 914204), (46, 874456), (76, 529276), (88, 457102), (92, 437228), (152, 264638), (176, 228551), (184, 218614), (209, 192464), (253, 158992), (304, 132319), (368, 109307), (418, 96232), (437, 92048), (506, 79496), (523, 76912), (836, 48116), (874, 46024), (1012, 39748), (1046, 38456), (1672, 24058), (1748, 23012), (2024, 19874), (2092, 19228), (3344, 12029), (3496, 11506), (4048, 9937), (4184, 9614), (4807, 8368), (5753, 6992)]