42415408

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{22277}}^1$

素因数の和:22309

約数の個数: 40

約数和(自身を含む): 99448992

約数和(自身を除く): 57033584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 22277, 44554, 89108, 155939, 178216, 311878, 356432, 378709, 623756, 757418, 1247512, 1514836, 2495024, 2650963, 3029672, 5301926, 6059344, 10603852, 21207704, 42415408]

約数ペア:

[(1, 42415408), (2, 21207704), (4, 10603852), (7, 6059344), (8, 5301926), (14, 3029672), (16, 2650963), (17, 2495024), (28, 1514836), (34, 1247512), (56, 757418), (68, 623756), (112, 378709), (119, 356432), (136, 311878), (238, 178216), (272, 155939), (476, 89108), (952, 44554), (1904, 22277)]