38234680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 94802400

約数和(自身を除く): 56567720

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 113, 220, 226, 440, 452, 565, 769, 904, 1130, 1243, 1538, 2260, 2486, 3076, 3845, 4520, 4972, 6152, 6215, 7690, 8459, 9944, 12430, 15380, 16918, 24860, 30760, 33836, 42295, 49720, 67672, 84590, 86897, 169180, 173794, 338360, 347588, 434485, 695176, 868970, 955867, 1737940, 1911734, 3475880, 3823468, 4779335, 7646936, 9558670, 19117340, 38234680]

約数ペア:

[(1, 38234680), (2, 19117340), (4, 9558670), (5, 7646936), (8, 4779335), (10, 3823468), (11, 3475880), (20, 1911734), (22, 1737940), (40, 955867), (44, 868970), (55, 695176), (88, 434485), (110, 347588), (113, 338360), (220, 173794), (226, 169180), (440, 86897), (452, 84590), (565, 67672), (769, 49720), (904, 42295), (1130, 33836), (1243, 30760), (1538, 24860), (2260, 16918), (2486, 15380), (3076, 12430), (3845, 9944), (4520, 8459), (4972, 7690), (6152, 6215)]