47971152

素因数分解:

$2^4\times 3^2\times {\mathrm{131}}^1\times {\mathrm{2543}}^1$

素因数の和:2688

約数の個数: 60

約数和(自身を含む): 135330624

約数和(自身を除く): 87359472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 131, 144, 262, 393, 524, 786, 1048, 1179, 1572, 2096, 2358, 2543, 3144, 4716, 5086, 6288, 7629, 9432, 10172, 15258, 18864, 20344, 22887, 30516, 40688, 45774, 61032, 91548, 122064, 183096, 333133, 366192, 666266, 999399, 1332532, 1998798, 2665064, 2998197, 3997596, 5330128, 5996394, 7995192, 11992788, 15990384, 23985576, 47971152]

約数ペア:

[(1, 47971152), (2, 23985576), (3, 15990384), (4, 11992788), (6, 7995192), (8, 5996394), (9, 5330128), (12, 3997596), (16, 2998197), (18, 2665064), (24, 1998798), (36, 1332532), (48, 999399), (72, 666266), (131, 366192), (144, 333133), (262, 183096), (393, 122064), (524, 91548), (786, 61032), (1048, 45774), (1179, 40688), (1572, 30516), (2096, 22887), (2358, 20344), (2543, 18864), (3144, 15258), (4716, 10172), (5086, 9432), (6288, 7629)]