46518640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11867}}^1$

素因数の和:11894

約数の個数: 60

約数和(自身を含む): 125824536

約数和(自身を除く): 79305896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 11867, 23734, 47468, 59335, 83069, 94936, 118670, 166138, 189872, 237340, 332276, 415345, 474680, 581483, 664552, 830690, 949360, 1162966, 1329104, 1661380, 2325932, 2907415, 3322760, 4651864, 5814830, 6645520, 9303728, 11629660, 23259320, 46518640]

約数ペア:

[(1, 46518640), (2, 23259320), (4, 11629660), (5, 9303728), (7, 6645520), (8, 5814830), (10, 4651864), (14, 3322760), (16, 2907415), (20, 2325932), (28, 1661380), (35, 1329104), (40, 1162966), (49, 949360), (56, 830690), (70, 664552), (80, 581483), (98, 474680), (112, 415345), (140, 332276), (196, 237340), (245, 189872), (280, 166138), (392, 118670), (490, 94936), (560, 83069), (784, 59335), (980, 47468), (1960, 23734), (3920, 11867)]