51230112

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31391}}^1$

素因数の和:31421

約数の個数: 48

約数和(自身を含む): 142394112

約数和(自身を除く): 91164000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 31391, 62782, 94173, 125564, 188346, 251128, 376692, 502256, 533647, 753384, 1004512, 1067294, 1506768, 1600941, 2134588, 3013536, 3201882, 4269176, 6403764, 8538352, 12807528, 17076704, 25615056, 51230112]

約数ペア:

[(1, 51230112), (2, 25615056), (3, 17076704), (4, 12807528), (6, 8538352), (8, 6403764), (12, 4269176), (16, 3201882), (17, 3013536), (24, 2134588), (32, 1600941), (34, 1506768), (48, 1067294), (51, 1004512), (68, 753384), (96, 533647), (102, 502256), (136, 376692), (204, 251128), (272, 188346), (408, 125564), (544, 94173), (816, 62782), (1632, 31391)]