39905496

素因数分解:

$2^3\times 3^2\times {\mathrm{103}}^1\times {\mathrm{5381}}^1$

素因数の和:5496

約数の個数: 48

約数和(自身を含む): 109146960

約数和(自身を除く): 69241464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 103, 206, 309, 412, 618, 824, 927, 1236, 1854, 2472, 3708, 5381, 7416, 10762, 16143, 21524, 32286, 43048, 48429, 64572, 96858, 129144, 193716, 387432, 554243, 1108486, 1662729, 2216972, 3325458, 4433944, 4988187, 6650916, 9976374, 13301832, 19952748, 39905496]

約数ペア:

[(1, 39905496), (2, 19952748), (3, 13301832), (4, 9976374), (6, 6650916), (8, 4988187), (9, 4433944), (12, 3325458), (18, 2216972), (24, 1662729), (36, 1108486), (72, 554243), (103, 387432), (206, 193716), (309, 129144), (412, 96858), (618, 64572), (824, 48429), (927, 43048), (1236, 32286), (1854, 21524), (2472, 16143), (3708, 10762), (5381, 7416)]