42194418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10357}}^1$

素因数の和:10466

約数の個数: 32

約数和(自身を含む): 97448064

約数和(自身を除く): 55253646

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 10357, 20714, 31071, 62142, 72499, 144998, 217497, 434994, 1004629, 2009258, 3013887, 6027774, 7032403, 14064806, 21097209, 42194418]

約数ペア:

[(1, 42194418), (2, 21097209), (3, 14064806), (6, 7032403), (7, 6027774), (14, 3013887), (21, 2009258), (42, 1004629), (97, 434994), (194, 217497), (291, 144998), (582, 72499), (679, 62142), (1358, 31071), (2037, 20714), (4074, 10357)]