51886584

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{42391}}^1$

素因数の和:42420

約数の個数: 48

約数和(自身を含む): 148795920

約数和(自身を除く): 96909336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 42391, 84782, 127173, 169564, 254346, 339128, 381519, 508692, 720647, 763038, 1017384, 1441294, 1526076, 2161941, 2882588, 3052152, 4323882, 5765176, 6485823, 8647764, 12971646, 17295528, 25943292, 51886584]

約数ペア:

[(1, 51886584), (2, 25943292), (3, 17295528), (4, 12971646), (6, 8647764), (8, 6485823), (9, 5765176), (12, 4323882), (17, 3052152), (18, 2882588), (24, 2161941), (34, 1526076), (36, 1441294), (51, 1017384), (68, 763038), (72, 720647), (102, 508692), (136, 381519), (153, 339128), (204, 254346), (306, 169564), (408, 127173), (612, 84782), (1224, 42391)]