42758436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 121999360

約数和(自身を除く): 79240924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 73, 76, 84, 114, 133, 146, 219, 228, 266, 292, 367, 399, 438, 511, 532, 734, 798, 876, 1022, 1101, 1387, 1468, 1533, 1596, 2044, 2202, 2569, 2774, 3066, 4161, 4404, 5138, 5548, 6132, 6973, 7707, 8322, 9709, 10276, 13946, 15414, 16644, 19418, 20919, 26791, 27892, 29127, 30828, 38836, 41838, 48811, 53582, 58254, 80373, 83676, 97622, 107164, 116508, 146433, 160746, 187537, 195244, 292866, 321492, 375074, 509029, 562611, 585732, 750148, 1018058, 1125222, 1527087, 2036116, 2250444, 3054174, 3563203, 6108348, 7126406, 10689609, 14252812, 21379218, 42758436]

約数ペア:

[(1, 42758436), (2, 21379218), (3, 14252812), (4, 10689609), (6, 7126406), (7, 6108348), (12, 3563203), (14, 3054174), (19, 2250444), (21, 2036116), (28, 1527087), (38, 1125222), (42, 1018058), (57, 750148), (73, 585732), (76, 562611), (84, 509029), (114, 375074), (133, 321492), (146, 292866), (219, 195244), (228, 187537), (266, 160746), (292, 146433), (367, 116508), (399, 107164), (438, 97622), (511, 83676), (532, 80373), (734, 58254), (798, 53582), (876, 48811), (1022, 41838), (1101, 38836), (1387, 30828), (1468, 29127), (1533, 27892), (1596, 26791), (2044, 20919), (2202, 19418), (2569, 16644), (2774, 15414), (3066, 13946), (4161, 10276), (4404, 9709), (5138, 8322), (5548, 7707), (6132, 6973)]