45136768

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{20743}}^1$

素因数の和:20774

約数の個数: 32

約数和(自身を含む): 95214960

約数和(自身を除く): 50078192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 20743, 41486, 82972, 165944, 331888, 352631, 663776, 705262, 1327552, 1410524, 2655104, 2821048, 5642096, 11284192, 22568384, 45136768]

約数ペア:

[(1, 45136768), (2, 22568384), (4, 11284192), (8, 5642096), (16, 2821048), (17, 2655104), (32, 1410524), (34, 1327552), (64, 705262), (68, 663776), (128, 352631), (136, 331888), (272, 165944), (544, 82972), (1088, 41486), (2176, 20743)]