48700470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17839}}^1$

素因数の和:17869

約数の個数: 64

約数和(自身を含む): 143861760

約数和(自身を除く): 95161290

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 17839, 35678, 53517, 89195, 107034, 124873, 178390, 231907, 249746, 267585, 374619, 463814, 535170, 624365, 695721, 749238, 1159535, 1248730, 1391442, 1623349, 1873095, 2319070, 3246698, 3478605, 3746190, 4870047, 6957210, 8116745, 9740094, 16233490, 24350235, 48700470]

約数ペア:

[(1, 48700470), (2, 24350235), (3, 16233490), (5, 9740094), (6, 8116745), (7, 6957210), (10, 4870047), (13, 3746190), (14, 3478605), (15, 3246698), (21, 2319070), (26, 1873095), (30, 1623349), (35, 1391442), (39, 1248730), (42, 1159535), (65, 749238), (70, 695721), (78, 624365), (91, 535170), (105, 463814), (130, 374619), (182, 267585), (195, 249746), (210, 231907), (273, 178390), (390, 124873), (455, 107034), (546, 89195), (910, 53517), (1365, 35678), (2730, 17839)]