42457488

素因数分解:

$2^4\times 3^1\times {\mathrm{83}}^1\times {\mathrm{10657}}^1$

素因数の和:10751

約数の個数: 40

約数和(自身を含む): 111013728

約数和(自身を除く): 68556240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 83, 166, 249, 332, 498, 664, 996, 1328, 1992, 3984, 10657, 21314, 31971, 42628, 63942, 85256, 127884, 170512, 255768, 511536, 884531, 1769062, 2653593, 3538124, 5307186, 7076248, 10614372, 14152496, 21228744, 42457488]

約数ペア:

[(1, 42457488), (2, 21228744), (3, 14152496), (4, 10614372), (6, 7076248), (8, 5307186), (12, 3538124), (16, 2653593), (24, 1769062), (48, 884531), (83, 511536), (166, 255768), (249, 170512), (332, 127884), (498, 85256), (664, 63942), (996, 42628), (1328, 31971), (1992, 21314), (3984, 10657)]