47103990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{3643}}^1$

素因数の和:4084

約数の個数: 32

約数和(自身を含む): 113342976

約数和(自身を除く): 66238986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 431, 862, 1293, 2155, 2586, 3643, 4310, 6465, 7286, 10929, 12930, 18215, 21858, 36430, 54645, 109290, 1570133, 3140266, 4710399, 7850665, 9420798, 15701330, 23551995, 47103990]

約数ペア:

[(1, 47103990), (2, 23551995), (3, 15701330), (5, 9420798), (6, 7850665), (10, 4710399), (15, 3140266), (30, 1570133), (431, 109290), (862, 54645), (1293, 36430), (2155, 21858), (2586, 18215), (3643, 12930), (4310, 10929), (6465, 7286)]