38607544

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:332

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 43645256

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 67, 68, 76, 134, 136, 152, 223, 268, 323, 446, 536, 646, 892, 1139, 1273, 1292, 1784, 2278, 2546, 2584, 3791, 4237, 4556, 5092, 7582, 8474, 9112, 10184, 14941, 15164, 16948, 21641, 29882, 30328, 33896, 43282, 59764, 72029, 86564, 119528, 144058, 173128, 253997, 283879, 288116, 507994, 567758, 576232, 1015988, 1135516, 2031976, 2271032, 4825943, 9651886, 19303772, 38607544]

約数ペア:

[(1, 38607544), (2, 19303772), (4, 9651886), (8, 4825943), (17, 2271032), (19, 2031976), (34, 1135516), (38, 1015988), (67, 576232), (68, 567758), (76, 507994), (134, 288116), (136, 283879), (152, 253997), (223, 173128), (268, 144058), (323, 119528), (446, 86564), (536, 72029), (646, 59764), (892, 43282), (1139, 33896), (1273, 30328), (1292, 29882), (1784, 21641), (2278, 16948), (2546, 15164), (2584, 14941), (3791, 10184), (4237, 9112), (4556, 8474), (5092, 7582)]