40917492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:566

約数の個数: 144

約数和(自身を含む): 133660800

約数和(自身を除く): 92743308

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 29, 33, 36, 42, 44, 58, 63, 66, 77, 84, 87, 99, 116, 126, 132, 154, 174, 198, 203, 231, 252, 261, 308, 319, 348, 396, 406, 462, 509, 522, 609, 638, 693, 812, 924, 957, 1018, 1044, 1218, 1276, 1386, 1527, 1827, 1914, 2036, 2233, 2436, 2772, 2871, 3054, 3563, 3654, 3828, 4466, 4581, 5599, 5742, 6108, 6699, 7126, 7308, 8932, 9162, 10689, 11198, 11484, 13398, 14252, 14761, 16797, 18324, 20097, 21378, 22396, 26796, 29522, 32067, 33594, 39193, 40194, 42756, 44283, 50391, 59044, 64134, 67188, 78386, 80388, 88566, 100782, 103327, 117579, 128268, 132849, 156772, 162371, 177132, 201564, 206654, 235158, 265698, 309981, 324742, 352737, 413308, 470316, 487113, 531396, 619962, 649484, 705474, 929943, 974226, 1136597, 1239924, 1410948, 1461339, 1859886, 1948452, 2273194, 2922678, 3409791, 3719772, 4546388, 5845356, 6819582, 10229373, 13639164, 20458746, 40917492]

約数ペア:

[(1, 40917492), (2, 20458746), (3, 13639164), (4, 10229373), (6, 6819582), (7, 5845356), (9, 4546388), (11, 3719772), (12, 3409791), (14, 2922678), (18, 2273194), (21, 1948452), (22, 1859886), (28, 1461339), (29, 1410948), (33, 1239924), (36, 1136597), (42, 974226), (44, 929943), (58, 705474), (63, 649484), (66, 619962), (77, 531396), (84, 487113), (87, 470316), (99, 413308), (116, 352737), (126, 324742), (132, 309981), (154, 265698), (174, 235158), (198, 206654), (203, 201564), (231, 177132), (252, 162371), (261, 156772), (308, 132849), (319, 128268), (348, 117579), (396, 103327), (406, 100782), (462, 88566), (509, 80388), (522, 78386), (609, 67188), (638, 64134), (693, 59044), (812, 50391), (924, 44283), (957, 42756), (1018, 40194), (1044, 39193), (1218, 33594), (1276, 32067), (1386, 29522), (1527, 26796), (1827, 22396), (1914, 21378), (2036, 20097), (2233, 18324), (2436, 16797), (2772, 14761), (2871, 14252), (3054, 13398), (3563, 11484), (3654, 11198), (3828, 10689), (4466, 9162), (4581, 8932), (5599, 7308), (5742, 7126), (6108, 6699)]