54150440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79633}}^1$

素因数の和:79661

約数の個数: 32

約数和(自身を含む): 129007080

約数和(自身を除く): 74856640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 79633, 159266, 318532, 398165, 637064, 796330, 1353761, 1592660, 2707522, 3185320, 5415044, 6768805, 10830088, 13537610, 27075220, 54150440]

約数ペア:

[(1, 54150440), (2, 27075220), (4, 13537610), (5, 10830088), (8, 6768805), (10, 5415044), (17, 3185320), (20, 2707522), (34, 1592660), (40, 1353761), (68, 796330), (85, 637064), (136, 398165), (170, 318532), (340, 159266), (680, 79633)]