39699890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2617}}^1$

素因数の和:2702

約数の個数: 32

約数和(自身を含む): 75209904

約数和(自身を除く): 35510014

約数列:

[1, 2, 5, 10, 37, 41, 74, 82, 185, 205, 370, 410, 1517, 2617, 3034, 5234, 7585, 13085, 15170, 26170, 96829, 107297, 193658, 214594, 484145, 536485, 968290, 1072970, 3969989, 7939978, 19849945, 39699890]

約数ペア:

[(1, 39699890), (2, 19849945), (5, 7939978), (10, 3969989), (37, 1072970), (41, 968290), (74, 536485), (82, 484145), (185, 214594), (205, 193658), (370, 107297), (410, 96829), (1517, 26170), (2617, 15170), (3034, 13085), (5234, 7585)]