39259206

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 144

約数和(自身を含む): 110423040

約数和(自身を除く): 71163834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 23, 31, 38, 42, 46, 57, 62, 63, 69, 93, 114, 126, 133, 138, 161, 171, 186, 207, 217, 266, 279, 322, 342, 399, 414, 434, 437, 483, 529, 558, 589, 651, 713, 798, 874, 966, 1058, 1178, 1197, 1302, 1311, 1426, 1449, 1587, 1767, 1953, 2139, 2394, 2622, 2898, 3059, 3174, 3534, 3703, 3906, 3933, 4123, 4278, 4761, 4991, 5301, 6118, 6417, 7406, 7866, 8246, 9177, 9522, 9982, 10051, 10602, 11109, 12369, 12834, 13547, 14973, 16399, 18354, 20102, 22218, 24738, 27094, 27531, 29946, 30153, 32798, 33327, 37107, 40641, 44919, 49197, 55062, 60306, 66654, 70357, 74214, 81282, 89838, 90459, 94829, 98394, 114793, 121923, 140714, 147591, 180918, 189658, 211071, 229586, 243846, 284487, 295182, 311581, 344379, 422142, 568974, 623162, 633213, 688758, 853461, 934743, 1033137, 1266426, 1706922, 1869486, 2066274, 2181067, 2804229, 4362134, 5608458, 6543201, 13086402, 19629603, 39259206]

約数ペア:

[(1, 39259206), (2, 19629603), (3, 13086402), (6, 6543201), (7, 5608458), (9, 4362134), (14, 2804229), (18, 2181067), (19, 2066274), (21, 1869486), (23, 1706922), (31, 1266426), (38, 1033137), (42, 934743), (46, 853461), (57, 688758), (62, 633213), (63, 623162), (69, 568974), (93, 422142), (114, 344379), (126, 311581), (133, 295182), (138, 284487), (161, 243846), (171, 229586), (186, 211071), (207, 189658), (217, 180918), (266, 147591), (279, 140714), (322, 121923), (342, 114793), (399, 98394), (414, 94829), (434, 90459), (437, 89838), (483, 81282), (529, 74214), (558, 70357), (589, 66654), (651, 60306), (713, 55062), (798, 49197), (874, 44919), (966, 40641), (1058, 37107), (1178, 33327), (1197, 32798), (1302, 30153), (1311, 29946), (1426, 27531), (1449, 27094), (1587, 24738), (1767, 22218), (1953, 20102), (2139, 18354), (2394, 16399), (2622, 14973), (2898, 13547), (3059, 12834), (3174, 12369), (3534, 11109), (3703, 10602), (3906, 10051), (3933, 9982), (4123, 9522), (4278, 9177), (4761, 8246), (4991, 7866), (5301, 7406), (6118, 6417)]