40109952

素因数分解:

$2^7\times 3^1\times {\mathrm{67}}^1\times {\mathrm{1559}}^1$

素因数の和:1643

約数の個数: 64

約数和(自身を含む): 108201600

約数和(自身を除く): 68091648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 128, 134, 192, 201, 268, 384, 402, 536, 804, 1072, 1559, 1608, 2144, 3118, 3216, 4288, 4677, 6236, 6432, 8576, 9354, 12472, 12864, 18708, 24944, 25728, 37416, 49888, 74832, 99776, 104453, 149664, 199552, 208906, 299328, 313359, 417812, 598656, 626718, 835624, 1253436, 1671248, 2506872, 3342496, 5013744, 6684992, 10027488, 13369984, 20054976, 40109952]

約数ペア:

[(1, 40109952), (2, 20054976), (3, 13369984), (4, 10027488), (6, 6684992), (8, 5013744), (12, 3342496), (16, 2506872), (24, 1671248), (32, 1253436), (48, 835624), (64, 626718), (67, 598656), (96, 417812), (128, 313359), (134, 299328), (192, 208906), (201, 199552), (268, 149664), (384, 104453), (402, 99776), (536, 74832), (804, 49888), (1072, 37416), (1559, 25728), (1608, 24944), (2144, 18708), (3118, 12864), (3216, 12472), (4288, 9354), (4677, 8576), (6236, 6432)]