51387552

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{9391}}^1$

素因数の和:9426

約数の個数: 72

約数和(自身を含む): 153840960

約数和(自身を除く): 102453408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 9391, 18782, 28173, 37564, 56346, 75128, 84519, 112692, 150256, 169038, 178429, 225384, 300512, 338076, 356858, 450768, 535287, 676152, 713716, 901536, 1070574, 1352304, 1427432, 1605861, 2141148, 2704608, 2854864, 3211722, 4282296, 5709728, 6423444, 8564592, 12846888, 17129184, 25693776, 51387552]

約数ペア:

[(1, 51387552), (2, 25693776), (3, 17129184), (4, 12846888), (6, 8564592), (8, 6423444), (9, 5709728), (12, 4282296), (16, 3211722), (18, 2854864), (19, 2704608), (24, 2141148), (32, 1605861), (36, 1427432), (38, 1352304), (48, 1070574), (57, 901536), (72, 713716), (76, 676152), (96, 535287), (114, 450768), (144, 356858), (152, 338076), (171, 300512), (228, 225384), (288, 178429), (304, 169038), (342, 150256), (456, 112692), (608, 84519), (684, 75128), (912, 56346), (1368, 37564), (1824, 28173), (2736, 18782), (5472, 9391)]