25134676

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1324

約数の個数: 48

約数和(自身を含む): 54190080

約数和(自身を除く): 29055404

約数列:

[1, 2, 4, 7, 14, 23, 28, 31, 46, 62, 92, 124, 161, 217, 322, 434, 644, 713, 868, 1259, 1426, 2518, 2852, 4991, 5036, 8813, 9982, 17626, 19964, 28957, 35252, 39029, 57914, 78058, 115828, 156116, 202699, 273203, 405398, 546406, 810796, 897667, 1092812, 1795334, 3590668, 6283669, 12567338, 25134676]

約数ペア:

[(1, 25134676), (2, 12567338), (4, 6283669), (7, 3590668), (14, 1795334), (23, 1092812), (28, 897667), (31, 810796), (46, 546406), (62, 405398), (92, 273203), (124, 202699), (161, 156116), (217, 115828), (322, 78058), (434, 57914), (644, 39029), (713, 35252), (868, 28957), (1259, 19964), (1426, 17626), (2518, 9982), (2852, 8813), (4991, 5036)]