40847352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 128217600

約数和(自身を除く): 87370248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 177, 182, 236, 273, 312, 317, 354, 364, 413, 472, 546, 634, 708, 728, 767, 826, 951, 1092, 1239, 1268, 1416, 1534, 1652, 1902, 2184, 2219, 2301, 2478, 2536, 3068, 3304, 3804, 4121, 4438, 4602, 4956, 5369, 6136, 6657, 7608, 8242, 8876, 9204, 9912, 10738, 12363, 13314, 16107, 16484, 17752, 18408, 18703, 21476, 24726, 26628, 28847, 32214, 32968, 37406, 42952, 49452, 53256, 56109, 57694, 64428, 74812, 86541, 98904, 112218, 115388, 128856, 130921, 149624, 173082, 224436, 230776, 243139, 261842, 346164, 392763, 448872, 486278, 523684, 692328, 729417, 785526, 972556, 1047368, 1458834, 1571052, 1701973, 1945112, 2917668, 3142104, 3403946, 5105919, 5835336, 6807892, 10211838, 13615784, 20423676, 40847352]

約数ペア:

[(1, 40847352), (2, 20423676), (3, 13615784), (4, 10211838), (6, 6807892), (7, 5835336), (8, 5105919), (12, 3403946), (13, 3142104), (14, 2917668), (21, 1945112), (24, 1701973), (26, 1571052), (28, 1458834), (39, 1047368), (42, 972556), (52, 785526), (56, 729417), (59, 692328), (78, 523684), (84, 486278), (91, 448872), (104, 392763), (118, 346164), (156, 261842), (168, 243139), (177, 230776), (182, 224436), (236, 173082), (273, 149624), (312, 130921), (317, 128856), (354, 115388), (364, 112218), (413, 98904), (472, 86541), (546, 74812), (634, 64428), (708, 57694), (728, 56109), (767, 53256), (826, 49452), (951, 42952), (1092, 37406), (1239, 32968), (1268, 32214), (1416, 28847), (1534, 26628), (1652, 24726), (1902, 21476), (2184, 18703), (2219, 18408), (2301, 17752), (2478, 16484), (2536, 16107), (3068, 13314), (3304, 12363), (3804, 10738), (4121, 9912), (4438, 9204), (4602, 8876), (4956, 8242), (5369, 7608), (6136, 6657)]