52650820

素因数分解:

$2^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{15217}}^1$

素因数の和:15399

約数の個数: 24

約数和(自身を含む): 111213144

約数和(自身を除く): 58562324

約数列:

[1, 2, 4, 5, 10, 20, 173, 346, 692, 865, 1730, 3460, 15217, 30434, 60868, 76085, 152170, 304340, 2632541, 5265082, 10530164, 13162705, 26325410, 52650820]

約数ペア:

[(1, 52650820), (2, 26325410), (4, 13162705), (5, 10530164), (10, 5265082), (20, 2632541), (173, 304340), (346, 152170), (692, 76085), (865, 60868), (1730, 30434), (3460, 15217)]