38472616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1298

約数の個数: 64

約数和(自身を含む): 90921600

約数和(自身を除く): 52448984

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 172, 182, 301, 344, 364, 559, 602, 728, 1118, 1204, 1229, 2236, 2408, 2458, 3913, 4472, 4916, 7826, 8603, 9832, 15652, 15977, 17206, 31304, 31954, 34412, 52847, 63908, 68824, 105694, 111839, 127816, 211388, 223678, 369929, 422776, 447356, 687011, 739858, 894712, 1374022, 1479716, 2748044, 2959432, 4809077, 5496088, 9618154, 19236308, 38472616]

約数ペア:

[(1, 38472616), (2, 19236308), (4, 9618154), (7, 5496088), (8, 4809077), (13, 2959432), (14, 2748044), (26, 1479716), (28, 1374022), (43, 894712), (52, 739858), (56, 687011), (86, 447356), (91, 422776), (104, 369929), (172, 223678), (182, 211388), (301, 127816), (344, 111839), (364, 105694), (559, 68824), (602, 63908), (728, 52847), (1118, 34412), (1204, 31954), (1229, 31304), (2236, 17206), (2408, 15977), (2458, 15652), (3913, 9832), (4472, 8603), (4916, 7826)]