40976928

素因数分解:

$2^5\times 3^4\times {\mathrm{15809}}^1$

素因数の和:15831

約数の個数: 60

約数和(自身を含む): 120519630

約数和(自身を除く): 79542702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 15809, 31618, 47427, 63236, 94854, 126472, 142281, 189708, 252944, 284562, 379416, 426843, 505888, 569124, 758832, 853686, 1138248, 1280529, 1517664, 1707372, 2276496, 2561058, 3414744, 4552992, 5122116, 6829488, 10244232, 13658976, 20488464, 40976928]

約数ペア:

[(1, 40976928), (2, 20488464), (3, 13658976), (4, 10244232), (6, 6829488), (8, 5122116), (9, 4552992), (12, 3414744), (16, 2561058), (18, 2276496), (24, 1707372), (27, 1517664), (32, 1280529), (36, 1138248), (48, 853686), (54, 758832), (72, 569124), (81, 505888), (96, 426843), (108, 379416), (144, 284562), (162, 252944), (216, 189708), (288, 142281), (324, 126472), (432, 94854), (648, 63236), (864, 47427), (1296, 31618), (2592, 15809)]