42940608

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:262

約数の個数: 112

約数和(自身を含む): 121920000

約数和(自身を除く): 78979392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 79, 96, 114, 149, 152, 158, 192, 228, 237, 298, 304, 316, 447, 456, 474, 596, 608, 632, 894, 912, 948, 1192, 1216, 1264, 1501, 1788, 1824, 1896, 2384, 2528, 2831, 3002, 3576, 3648, 3792, 4503, 4768, 5056, 5662, 6004, 7152, 7584, 8493, 9006, 9536, 11324, 11771, 12008, 14304, 15168, 16986, 18012, 22648, 23542, 24016, 28608, 33972, 35313, 36024, 45296, 47084, 48032, 67944, 70626, 72048, 90592, 94168, 96064, 135888, 141252, 144096, 181184, 188336, 223649, 271776, 282504, 288192, 376672, 447298, 543552, 565008, 670947, 753344, 894596, 1130016, 1341894, 1789192, 2260032, 2683788, 3578384, 5367576, 7156768, 10735152, 14313536, 21470304, 42940608]

約数ペア:

[(1, 42940608), (2, 21470304), (3, 14313536), (4, 10735152), (6, 7156768), (8, 5367576), (12, 3578384), (16, 2683788), (19, 2260032), (24, 1789192), (32, 1341894), (38, 1130016), (48, 894596), (57, 753344), (64, 670947), (76, 565008), (79, 543552), (96, 447298), (114, 376672), (149, 288192), (152, 282504), (158, 271776), (192, 223649), (228, 188336), (237, 181184), (298, 144096), (304, 141252), (316, 135888), (447, 96064), (456, 94168), (474, 90592), (596, 72048), (608, 70626), (632, 67944), (894, 48032), (912, 47084), (948, 45296), (1192, 36024), (1216, 35313), (1264, 33972), (1501, 28608), (1788, 24016), (1824, 23542), (1896, 22648), (2384, 18012), (2528, 16986), (2831, 15168), (3002, 14304), (3576, 12008), (3648, 11771), (3792, 11324), (4503, 9536), (4768, 9006), (5056, 8493), (5662, 7584), (6004, 7152)]