40994096

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:115

約数の個数: 160

約数和(自身を含む): 104993280

約数和(自身を除く): 63999184

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 23, 26, 38, 41, 44, 46, 52, 76, 82, 88, 92, 104, 143, 152, 164, 176, 184, 208, 209, 247, 253, 286, 299, 304, 328, 368, 418, 437, 451, 494, 506, 533, 572, 598, 656, 779, 836, 874, 902, 943, 988, 1012, 1066, 1144, 1196, 1558, 1672, 1748, 1804, 1886, 1976, 2024, 2132, 2288, 2392, 2717, 3116, 3289, 3344, 3496, 3608, 3772, 3952, 4048, 4264, 4784, 4807, 5434, 5681, 5863, 6232, 6578, 6992, 7216, 7544, 8528, 8569, 9614, 10127, 10373, 10868, 11362, 11726, 12259, 12464, 13156, 15088, 17138, 17917, 19228, 20254, 20746, 21736, 22724, 23452, 24518, 26312, 34276, 35834, 38456, 40508, 41492, 43472, 45448, 46904, 49036, 52624, 62491, 68552, 71668, 76912, 81016, 82984, 90896, 93808, 98072, 111397, 124982, 134849, 137104, 143336, 162032, 165968, 196144, 197087, 222794, 232921, 249964, 269698, 286672, 394174, 445588, 465842, 499928, 539396, 788348, 891176, 931684, 999856, 1078792, 1576696, 1782352, 1863368, 2157584, 2562131, 3153392, 3726736, 5124262, 10248524, 20497048, 40994096]

約数ペア:

[(1, 40994096), (2, 20497048), (4, 10248524), (8, 5124262), (11, 3726736), (13, 3153392), (16, 2562131), (19, 2157584), (22, 1863368), (23, 1782352), (26, 1576696), (38, 1078792), (41, 999856), (44, 931684), (46, 891176), (52, 788348), (76, 539396), (82, 499928), (88, 465842), (92, 445588), (104, 394174), (143, 286672), (152, 269698), (164, 249964), (176, 232921), (184, 222794), (208, 197087), (209, 196144), (247, 165968), (253, 162032), (286, 143336), (299, 137104), (304, 134849), (328, 124982), (368, 111397), (418, 98072), (437, 93808), (451, 90896), (494, 82984), (506, 81016), (533, 76912), (572, 71668), (598, 68552), (656, 62491), (779, 52624), (836, 49036), (874, 46904), (902, 45448), (943, 43472), (988, 41492), (1012, 40508), (1066, 38456), (1144, 35834), (1196, 34276), (1558, 26312), (1672, 24518), (1748, 23452), (1804, 22724), (1886, 21736), (1976, 20746), (2024, 20254), (2132, 19228), (2288, 17917), (2392, 17138), (2717, 15088), (3116, 13156), (3289, 12464), (3344, 12259), (3496, 11726), (3608, 11362), (3772, 10868), (3952, 10373), (4048, 10127), (4264, 9614), (4784, 8569), (4807, 8528), (5434, 7544), (5681, 7216), (5863, 6992), (6232, 6578)]