42774144

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{15913}}^1$

素因数の和:15937

約数の個数: 64

約数和(自身を含む): 129858240

約数和(自身を除く): 87084096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 15913, 31826, 47739, 63652, 95478, 111391, 127304, 190956, 222782, 254608, 334173, 381912, 445564, 509216, 668346, 763824, 891128, 1018432, 1336692, 1527648, 1782256, 2036864, 2673384, 3055296, 3564512, 5346768, 6110592, 7129024, 10693536, 14258048, 21387072, 42774144]

約数ペア:

[(1, 42774144), (2, 21387072), (3, 14258048), (4, 10693536), (6, 7129024), (7, 6110592), (8, 5346768), (12, 3564512), (14, 3055296), (16, 2673384), (21, 2036864), (24, 1782256), (28, 1527648), (32, 1336692), (42, 1018432), (48, 891128), (56, 763824), (64, 668346), (84, 509216), (96, 445564), (112, 381912), (128, 334173), (168, 254608), (192, 222782), (224, 190956), (336, 127304), (384, 111391), (448, 95478), (672, 63652), (896, 47739), (1344, 31826), (2688, 15913)]