40730624

素因数分解:

$2^{15}\times {\mathrm{11}}^1\times {\mathrm{113}}^1$

素因数の和:154

約数の個数: 64

約数和(自身を含む): 89651880

約数和(自身を除く): 48921256

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 113, 128, 176, 226, 256, 352, 452, 512, 704, 904, 1024, 1243, 1408, 1808, 2048, 2486, 2816, 3616, 4096, 4972, 5632, 7232, 8192, 9944, 11264, 14464, 16384, 19888, 22528, 28928, 32768, 39776, 45056, 57856, 79552, 90112, 115712, 159104, 180224, 231424, 318208, 360448, 462848, 636416, 925696, 1272832, 1851392, 2545664, 3702784, 5091328, 10182656, 20365312, 40730624]

約数ペア:

[(1, 40730624), (2, 20365312), (4, 10182656), (8, 5091328), (11, 3702784), (16, 2545664), (22, 1851392), (32, 1272832), (44, 925696), (64, 636416), (88, 462848), (113, 360448), (128, 318208), (176, 231424), (226, 180224), (256, 159104), (352, 115712), (452, 90112), (512, 79552), (704, 57856), (904, 45056), (1024, 39776), (1243, 32768), (1408, 28928), (1808, 22528), (2048, 19888), (2486, 16384), (2816, 14464), (3616, 11264), (4096, 9944), (4972, 8192), (5632, 7232)]