38247664

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:378

約数の個数: 80

約数和(自身を含む): 92424640

約数和(自身を除く): 54176976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 109, 112, 182, 208, 218, 241, 364, 436, 482, 728, 763, 872, 964, 1417, 1456, 1526, 1687, 1744, 1928, 2834, 3052, 3133, 3374, 3856, 5668, 6104, 6266, 6748, 9919, 11336, 12208, 12532, 13496, 19838, 21931, 22672, 25064, 26269, 26992, 39676, 43862, 50128, 52538, 79352, 87724, 105076, 158704, 175448, 183883, 210152, 341497, 350896, 367766, 420304, 682994, 735532, 1365988, 1471064, 2390479, 2731976, 2942128, 4780958, 5463952, 9561916, 19123832, 38247664]

約数ペア:

[(1, 38247664), (2, 19123832), (4, 9561916), (7, 5463952), (8, 4780958), (13, 2942128), (14, 2731976), (16, 2390479), (26, 1471064), (28, 1365988), (52, 735532), (56, 682994), (91, 420304), (104, 367766), (109, 350896), (112, 341497), (182, 210152), (208, 183883), (218, 175448), (241, 158704), (364, 105076), (436, 87724), (482, 79352), (728, 52538), (763, 50128), (872, 43862), (964, 39676), (1417, 26992), (1456, 26269), (1526, 25064), (1687, 22672), (1744, 21931), (1928, 19838), (2834, 13496), (3052, 12532), (3133, 12208), (3374, 11336), (3856, 9919), (5668, 6748), (6104, 6266)]