38725974

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 108

約数和(自身を含む): 103262796

約数和(自身を除く): 64536822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 83, 98, 126, 138, 147, 161, 166, 207, 249, 294, 322, 414, 441, 483, 498, 529, 581, 747, 882, 966, 1058, 1127, 1162, 1449, 1494, 1587, 1743, 1909, 2254, 2898, 3174, 3381, 3486, 3703, 3818, 4067, 4761, 5229, 5727, 6762, 7406, 8134, 9522, 10143, 10458, 11109, 11454, 12201, 13363, 17181, 20286, 22218, 24402, 25921, 26726, 33327, 34362, 36603, 40089, 43907, 51842, 66654, 73206, 77763, 80178, 87814, 93541, 120267, 131721, 155526, 187082, 233289, 240534, 263442, 280623, 307349, 395163, 466578, 561246, 614698, 790326, 841869, 922047, 1683738, 1844094, 2151443, 2766141, 4302886, 5532282, 6454329, 12908658, 19362987, 38725974]

約数ペア:

[(1, 38725974), (2, 19362987), (3, 12908658), (6, 6454329), (7, 5532282), (9, 4302886), (14, 2766141), (18, 2151443), (21, 1844094), (23, 1683738), (42, 922047), (46, 841869), (49, 790326), (63, 614698), (69, 561246), (83, 466578), (98, 395163), (126, 307349), (138, 280623), (147, 263442), (161, 240534), (166, 233289), (207, 187082), (249, 155526), (294, 131721), (322, 120267), (414, 93541), (441, 87814), (483, 80178), (498, 77763), (529, 73206), (581, 66654), (747, 51842), (882, 43907), (966, 40089), (1058, 36603), (1127, 34362), (1162, 33327), (1449, 26726), (1494, 25921), (1587, 24402), (1743, 22218), (1909, 20286), (2254, 17181), (2898, 13363), (3174, 12201), (3381, 11454), (3486, 11109), (3703, 10458), (3818, 10143), (4067, 9522), (4761, 8134), (5229, 7406), (5727, 6762)]