40856064

素因数分解:

$2^9\times 3^1\times {\mathrm{67}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 80

約数和(自身を含む): 110745888

約数和(自身を除く): 69889824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 256, 268, 384, 397, 402, 512, 536, 768, 794, 804, 1072, 1191, 1536, 1588, 1608, 2144, 2382, 3176, 3216, 4288, 4764, 6352, 6432, 8576, 9528, 12704, 12864, 17152, 19056, 25408, 25728, 26599, 34304, 38112, 50816, 51456, 53198, 76224, 79797, 101632, 102912, 106396, 152448, 159594, 203264, 212792, 304896, 319188, 425584, 609792, 638376, 851168, 1276752, 1702336, 2553504, 3404672, 5107008, 6809344, 10214016, 13618688, 20428032, 40856064]

約数ペア:

[(1, 40856064), (2, 20428032), (3, 13618688), (4, 10214016), (6, 6809344), (8, 5107008), (12, 3404672), (16, 2553504), (24, 1702336), (32, 1276752), (48, 851168), (64, 638376), (67, 609792), (96, 425584), (128, 319188), (134, 304896), (192, 212792), (201, 203264), (256, 159594), (268, 152448), (384, 106396), (397, 102912), (402, 101632), (512, 79797), (536, 76224), (768, 53198), (794, 51456), (804, 50816), (1072, 38112), (1191, 34304), (1536, 26599), (1588, 25728), (1608, 25408), (2144, 19056), (2382, 17152), (3176, 12864), (3216, 12704), (4288, 9528), (4764, 8576), (6352, 6432)]