38963880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{108233}}^1$

素因数の和:108250

約数の個数: 48

約数和(自身を含む): 126633780

約数和(自身を除く): 87669900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 108233, 216466, 324699, 432932, 541165, 649398, 865864, 974097, 1082330, 1298796, 1623495, 1948194, 2164660, 2597592, 3246990, 3896388, 4329320, 4870485, 6493980, 7792776, 9740970, 12987960, 19481940, 38963880]

約数ペア:

[(1, 38963880), (2, 19481940), (3, 12987960), (4, 9740970), (5, 7792776), (6, 6493980), (8, 4870485), (9, 4329320), (10, 3896388), (12, 3246990), (15, 2597592), (18, 2164660), (20, 1948194), (24, 1623495), (30, 1298796), (36, 1082330), (40, 974097), (45, 865864), (60, 649398), (72, 541165), (90, 432932), (120, 324699), (180, 216466), (360, 108233)]