39513712

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20753}}^1$

素因数の和:20785

約数の個数: 40

約数和(自身を含む): 92645856

約数和(自身を除く): 53132144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 20753, 41506, 83012, 145271, 166024, 290542, 332048, 352801, 581084, 705602, 1162168, 1411204, 2324336, 2469607, 2822408, 4939214, 5644816, 9878428, 19756856, 39513712]

約数ペア:

[(1, 39513712), (2, 19756856), (4, 9878428), (7, 5644816), (8, 4939214), (14, 2822408), (16, 2469607), (17, 2324336), (28, 1411204), (34, 1162168), (56, 705602), (68, 581084), (112, 352801), (119, 332048), (136, 290542), (238, 166024), (272, 145271), (476, 83012), (952, 41506), (1904, 20753)]