42220458

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{47869}}^1$

素因数の和:47891

約数の個数: 36

約数和(自身を含む): 106415010

約数和(自身を除く): 64194552

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 47869, 95738, 143607, 287214, 335083, 430821, 670166, 861642, 1005249, 2010498, 2345581, 3015747, 4691162, 6031494, 7036743, 14073486, 21110229, 42220458]

約数ペア:

[(1, 42220458), (2, 21110229), (3, 14073486), (6, 7036743), (7, 6031494), (9, 4691162), (14, 3015747), (18, 2345581), (21, 2010498), (42, 1005249), (49, 861642), (63, 670166), (98, 430821), (126, 335083), (147, 287214), (294, 143607), (441, 95738), (882, 47869)]