40225728

素因数分解:

$2^6\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:194

約数の個数: 112

約数和(自身を含む): 111922560

約数和(自身を除く): 71696832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 59, 64, 67, 96, 106, 118, 134, 159, 177, 192, 201, 212, 236, 268, 318, 354, 402, 424, 472, 536, 636, 708, 804, 848, 944, 1072, 1272, 1416, 1608, 1696, 1888, 2144, 2544, 2832, 3127, 3216, 3392, 3551, 3776, 3953, 4288, 5088, 5664, 6254, 6432, 7102, 7906, 9381, 10176, 10653, 11328, 11859, 12508, 12864, 14204, 15812, 18762, 21306, 23718, 25016, 28408, 31624, 37524, 42612, 47436, 50032, 56816, 63248, 75048, 85224, 94872, 100064, 113632, 126496, 150096, 170448, 189744, 200128, 209509, 227264, 252992, 300192, 340896, 379488, 419018, 600384, 628527, 681792, 758976, 838036, 1257054, 1676072, 2514108, 3352144, 5028216, 6704288, 10056432, 13408576, 20112864, 40225728]

約数ペア:

[(1, 40225728), (2, 20112864), (3, 13408576), (4, 10056432), (6, 6704288), (8, 5028216), (12, 3352144), (16, 2514108), (24, 1676072), (32, 1257054), (48, 838036), (53, 758976), (59, 681792), (64, 628527), (67, 600384), (96, 419018), (106, 379488), (118, 340896), (134, 300192), (159, 252992), (177, 227264), (192, 209509), (201, 200128), (212, 189744), (236, 170448), (268, 150096), (318, 126496), (354, 113632), (402, 100064), (424, 94872), (472, 85224), (536, 75048), (636, 63248), (708, 56816), (804, 50032), (848, 47436), (944, 42612), (1072, 37524), (1272, 31624), (1416, 28408), (1608, 25016), (1696, 23718), (1888, 21306), (2144, 18762), (2544, 15812), (2832, 14204), (3127, 12864), (3216, 12508), (3392, 11859), (3551, 11328), (3776, 10653), (3953, 10176), (4288, 9381), (5088, 7906), (5664, 7102), (6254, 6432)]