48531396

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{659}}^1$

素因数の和:721

約数の個数: 72

約数和(自身を含む): 126735840

約数和(自身を除く): 78204444

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 68, 76, 102, 114, 204, 228, 323, 361, 646, 659, 722, 969, 1083, 1292, 1318, 1444, 1938, 1977, 2166, 2636, 3876, 3954, 4332, 6137, 7908, 11203, 12274, 12521, 18411, 22406, 24548, 25042, 33609, 36822, 37563, 44812, 50084, 67218, 73644, 75126, 134436, 150252, 212857, 237899, 425714, 475798, 638571, 713697, 851428, 951596, 1277142, 1427394, 2554284, 2854788, 4044283, 8088566, 12132849, 16177132, 24265698, 48531396]

約数ペア:

[(1, 48531396), (2, 24265698), (3, 16177132), (4, 12132849), (6, 8088566), (12, 4044283), (17, 2854788), (19, 2554284), (34, 1427394), (38, 1277142), (51, 951596), (57, 851428), (68, 713697), (76, 638571), (102, 475798), (114, 425714), (204, 237899), (228, 212857), (323, 150252), (361, 134436), (646, 75126), (659, 73644), (722, 67218), (969, 50084), (1083, 44812), (1292, 37563), (1318, 36822), (1444, 33609), (1938, 25042), (1977, 24548), (2166, 22406), (2636, 18411), (3876, 12521), (3954, 12274), (4332, 11203), (6137, 7908)]