39941376

素因数分解:

$2^8\times 3^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:547

約数の個数: 72

約数和(自身を含む): 107383584

約数和(自身を除く): 67442208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 131, 192, 256, 262, 384, 393, 397, 524, 768, 786, 794, 1048, 1191, 1572, 1588, 2096, 2382, 3144, 3176, 4192, 4764, 6288, 6352, 8384, 9528, 12576, 12704, 16768, 19056, 25152, 25408, 33536, 38112, 50304, 50816, 52007, 76224, 100608, 101632, 104014, 152448, 156021, 208028, 304896, 312042, 416056, 624084, 832112, 1248168, 1664224, 2496336, 3328448, 4992672, 6656896, 9985344, 13313792, 19970688, 39941376]

約数ペア:

[(1, 39941376), (2, 19970688), (3, 13313792), (4, 9985344), (6, 6656896), (8, 4992672), (12, 3328448), (16, 2496336), (24, 1664224), (32, 1248168), (48, 832112), (64, 624084), (96, 416056), (128, 312042), (131, 304896), (192, 208028), (256, 156021), (262, 152448), (384, 104014), (393, 101632), (397, 100608), (524, 76224), (768, 52007), (786, 50816), (794, 50304), (1048, 38112), (1191, 33536), (1572, 25408), (1588, 25152), (2096, 19056), (2382, 16768), (3144, 12704), (3176, 12576), (4192, 9528), (4764, 8384), (6288, 6352)]