40099533984

素因数分解:

$2^5\times 3^2\times {\mathrm{139}}^1\times {\mathrm{1001687}}^1$

素因数の和:1001842

約数の個数: 72

約数和(自身を含む): 114853546080

約数和(自身を除く): 74754012096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 139, 144, 278, 288, 417, 556, 834, 1112, 1251, 1668, 2224, 2502, 3336, 4448, 5004, 6672, 10008, 13344, 20016, 40032, 1001687, 2003374, 3005061, 4006748, 6010122, 8013496, 9015183, 12020244, 16026992, 18030366, 24040488, 32053984, 36060732, 48080976, 72121464, 96161952, 139234493, 144242928, 278468986, 288485856, 417703479, 556937972, 835406958, 1113875944, 1253110437, 1670813916, 2227751888, 2506220874, 3341627832, 4455503776, 5012441748, 6683255664, 10024883496, 13366511328, 20049766992, 40099533984]

約数ペア:

[(1, 40099533984), (2, 20049766992), (3, 13366511328), (4, 10024883496), (6, 6683255664), (8, 5012441748), (9, 4455503776), (12, 3341627832), (16, 2506220874), (18, 2227751888), (24, 1670813916), (32, 1253110437), (36, 1113875944), (48, 835406958), (72, 556937972), (96, 417703479), (139, 288485856), (144, 278468986), (278, 144242928), (288, 139234493), (417, 96161952), (556, 72121464), (834, 48080976), (1112, 36060732), (1251, 32053984), (1668, 24040488), (2224, 18030366), (2502, 16026992), (3336, 12020244), (4448, 9015183), (5004, 8013496), (6672, 6010122), (10008, 4006748), (13344, 3005061), (20016, 2003374), (40032, 1001687)]