31650096

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:370

約数の個数: 80

約数和(自身を含む): 85494528

約数和(自身を除く): 53844432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 71, 74, 111, 142, 148, 213, 222, 251, 284, 296, 426, 444, 502, 568, 592, 753, 852, 888, 1004, 1136, 1506, 1704, 1776, 2008, 2627, 3012, 3408, 4016, 5254, 6024, 7881, 9287, 10508, 12048, 15762, 17821, 18574, 21016, 27861, 31524, 35642, 37148, 42032, 53463, 55722, 63048, 71284, 74296, 106926, 111444, 126096, 142568, 148592, 213852, 222888, 285136, 427704, 445776, 659377, 855408, 1318754, 1978131, 2637508, 3956262, 5275016, 7912524, 10550032, 15825048, 31650096]

約数ペア:

[(1, 31650096), (2, 15825048), (3, 10550032), (4, 7912524), (6, 5275016), (8, 3956262), (12, 2637508), (16, 1978131), (24, 1318754), (37, 855408), (48, 659377), (71, 445776), (74, 427704), (111, 285136), (142, 222888), (148, 213852), (213, 148592), (222, 142568), (251, 126096), (284, 111444), (296, 106926), (426, 74296), (444, 71284), (502, 63048), (568, 55722), (592, 53463), (753, 42032), (852, 37148), (888, 35642), (1004, 31524), (1136, 27861), (1506, 21016), (1704, 18574), (1776, 17821), (2008, 15762), (2627, 12048), (3012, 10508), (3408, 9287), (4016, 7881), (5254, 6024)]