42491488

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4441}}^1$

素因数の和:4487

約数の個数: 48

約数和(自身を含む): 94028256

約数和(自身を除く): 51536768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4441, 4784, 8882, 9568, 17764, 35528, 57733, 71056, 102143, 115466, 142112, 204286, 230932, 408572, 461864, 817144, 923728, 1327859, 1634288, 1847456, 2655718, 3268576, 5311436, 10622872, 21245744, 42491488]

約数ペア:

[(1, 42491488), (2, 21245744), (4, 10622872), (8, 5311436), (13, 3268576), (16, 2655718), (23, 1847456), (26, 1634288), (32, 1327859), (46, 923728), (52, 817144), (92, 461864), (104, 408572), (184, 230932), (208, 204286), (299, 142112), (368, 115466), (416, 102143), (598, 71056), (736, 57733), (1196, 35528), (2392, 17764), (4441, 9568), (4784, 8882)]