56639664

素因数分解:

$2^4\times 3^2\times {\mathrm{393331}}^1$

素因数の和:393345

約数の個数: 30

約数和(自身を含む): 158512796

約数和(自身を除く): 101873132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 393331, 786662, 1179993, 1573324, 2359986, 3146648, 3539979, 4719972, 6293296, 7079958, 9439944, 14159916, 18879888, 28319832, 56639664]

約数ペア:

[(1, 56639664), (2, 28319832), (3, 18879888), (4, 14159916), (6, 9439944), (8, 7079958), (9, 6293296), (12, 4719972), (16, 3539979), (18, 3146648), (24, 2359986), (36, 1573324), (48, 1179993), (72, 786662), (144, 393331)]