39131496

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^2\times {\mathrm{397}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 109197270

約数和(自身を除く): 70065774

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 397, 444, 666, 794, 888, 1191, 1332, 1369, 1588, 2382, 2664, 2738, 3176, 3573, 4107, 4764, 5476, 7146, 8214, 9528, 10952, 12321, 14292, 14689, 16428, 24642, 28584, 29378, 32856, 44067, 49284, 58756, 88134, 98568, 117512, 132201, 176268, 264402, 352536, 528804, 543493, 1057608, 1086986, 1630479, 2173972, 3260958, 4347944, 4891437, 6521916, 9782874, 13043832, 19565748, 39131496]

約数ペア:

[(1, 39131496), (2, 19565748), (3, 13043832), (4, 9782874), (6, 6521916), (8, 4891437), (9, 4347944), (12, 3260958), (18, 2173972), (24, 1630479), (36, 1086986), (37, 1057608), (72, 543493), (74, 528804), (111, 352536), (148, 264402), (222, 176268), (296, 132201), (333, 117512), (397, 98568), (444, 88134), (666, 58756), (794, 49284), (888, 44067), (1191, 32856), (1332, 29378), (1369, 28584), (1588, 24642), (2382, 16428), (2664, 14689), (2738, 14292), (3176, 12321), (3573, 10952), (4107, 9528), (4764, 8214), (5476, 7146)]