40003854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:150

約数の個数: 96

約数和(自身を含む): 97438464

約数和(自身を除く): 57434610

約数列:

[1, 2, 3, 6, 11, 19, 22, 23, 33, 38, 46, 57, 66, 69, 73, 114, 138, 146, 209, 219, 253, 361, 418, 437, 438, 506, 627, 722, 759, 803, 874, 1083, 1254, 1311, 1387, 1518, 1606, 1679, 2166, 2409, 2622, 2774, 3358, 3971, 4161, 4807, 4818, 5037, 7942, 8303, 8322, 9614, 10074, 11913, 14421, 15257, 16606, 18469, 23826, 24909, 26353, 28842, 30514, 31901, 36938, 45771, 49818, 52706, 55407, 63802, 79059, 91333, 91542, 95703, 110814, 158118, 182666, 191406, 273999, 289883, 350911, 547998, 579766, 606119, 701822, 869649, 1052733, 1212238, 1739298, 1818357, 2105466, 3636714, 6667309, 13334618, 20001927, 40003854]

約数ペア:

[(1, 40003854), (2, 20001927), (3, 13334618), (6, 6667309), (11, 3636714), (19, 2105466), (22, 1818357), (23, 1739298), (33, 1212238), (38, 1052733), (46, 869649), (57, 701822), (66, 606119), (69, 579766), (73, 547998), (114, 350911), (138, 289883), (146, 273999), (209, 191406), (219, 182666), (253, 158118), (361, 110814), (418, 95703), (437, 91542), (438, 91333), (506, 79059), (627, 63802), (722, 55407), (759, 52706), (803, 49818), (874, 45771), (1083, 36938), (1254, 31901), (1311, 30514), (1387, 28842), (1518, 26353), (1606, 24909), (1679, 23826), (2166, 18469), (2409, 16606), (2622, 15257), (2774, 14421), (3358, 11913), (3971, 10074), (4161, 9614), (4807, 8322), (4818, 8303), (5037, 7942)]