40899144

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1$

素因数の和:751

約数の個数: 128

約数和(自身を含む): 127370880

約数和(自身を除く): 86471736

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 17, 22, 24, 26, 33, 34, 39, 44, 51, 52, 66, 68, 78, 88, 102, 104, 132, 136, 143, 156, 187, 204, 221, 264, 286, 312, 374, 408, 429, 442, 561, 572, 663, 701, 748, 858, 884, 1122, 1144, 1326, 1402, 1496, 1716, 1768, 2103, 2244, 2431, 2652, 2804, 3432, 4206, 4488, 4862, 5304, 5608, 7293, 7711, 8412, 9113, 9724, 11917, 14586, 15422, 16824, 18226, 19448, 23133, 23834, 27339, 29172, 30844, 35751, 36452, 46266, 47668, 54678, 58344, 61688, 71502, 72904, 92532, 95336, 100243, 109356, 131087, 143004, 154921, 185064, 200486, 218712, 262174, 286008, 300729, 309842, 393261, 400972, 464763, 524348, 601458, 619684, 786522, 801944, 929526, 1048696, 1202916, 1239368, 1573044, 1704131, 1859052, 2405832, 3146088, 3408262, 3718104, 5112393, 6816524, 10224786, 13633048, 20449572, 40899144]

約数ペア:

[(1, 40899144), (2, 20449572), (3, 13633048), (4, 10224786), (6, 6816524), (8, 5112393), (11, 3718104), (12, 3408262), (13, 3146088), (17, 2405832), (22, 1859052), (24, 1704131), (26, 1573044), (33, 1239368), (34, 1202916), (39, 1048696), (44, 929526), (51, 801944), (52, 786522), (66, 619684), (68, 601458), (78, 524348), (88, 464763), (102, 400972), (104, 393261), (132, 309842), (136, 300729), (143, 286008), (156, 262174), (187, 218712), (204, 200486), (221, 185064), (264, 154921), (286, 143004), (312, 131087), (374, 109356), (408, 100243), (429, 95336), (442, 92532), (561, 72904), (572, 71502), (663, 61688), (701, 58344), (748, 54678), (858, 47668), (884, 46266), (1122, 36452), (1144, 35751), (1326, 30844), (1402, 29172), (1496, 27339), (1716, 23834), (1768, 23133), (2103, 19448), (2244, 18226), (2431, 16824), (2652, 15422), (2804, 14586), (3432, 11917), (4206, 9724), (4488, 9113), (4862, 8412), (5304, 7711), (5608, 7293)]