42453712

素因数分解:

$2^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{4259}}^1$

素因数の和:4363

約数の個数: 40

約数和(自身を含む): 95083200

約数和(自身を除く): 52629488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 89, 112, 178, 356, 623, 712, 1246, 1424, 2492, 4259, 4984, 8518, 9968, 17036, 29813, 34072, 59626, 68144, 119252, 238504, 379051, 477008, 758102, 1516204, 2653357, 3032408, 5306714, 6064816, 10613428, 21226856, 42453712]

約数ペア:

[(1, 42453712), (2, 21226856), (4, 10613428), (7, 6064816), (8, 5306714), (14, 3032408), (16, 2653357), (28, 1516204), (56, 758102), (89, 477008), (112, 379051), (178, 238504), (356, 119252), (623, 68144), (712, 59626), (1246, 34072), (1424, 29813), (2492, 17036), (4259, 9968), (4984, 8518)]