52971632

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:438

約数の個数: 80

約数和(自身を含む): 124277760

約数和(自身を除く): 71306128

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 47, 56, 58, 94, 112, 116, 188, 203, 232, 329, 347, 376, 406, 464, 658, 694, 752, 812, 1316, 1363, 1388, 1624, 2429, 2632, 2726, 2776, 3248, 4858, 5264, 5452, 5552, 9541, 9716, 10063, 10904, 16309, 19082, 19432, 20126, 21808, 32618, 38164, 38864, 40252, 65236, 70441, 76328, 80504, 114163, 130472, 140882, 152656, 161008, 228326, 260944, 281764, 456652, 472961, 563528, 913304, 945922, 1127056, 1826608, 1891844, 3310727, 3783688, 6621454, 7567376, 13242908, 26485816, 52971632]

約数ペア:

[(1, 52971632), (2, 26485816), (4, 13242908), (7, 7567376), (8, 6621454), (14, 3783688), (16, 3310727), (28, 1891844), (29, 1826608), (47, 1127056), (56, 945922), (58, 913304), (94, 563528), (112, 472961), (116, 456652), (188, 281764), (203, 260944), (232, 228326), (329, 161008), (347, 152656), (376, 140882), (406, 130472), (464, 114163), (658, 80504), (694, 76328), (752, 70441), (812, 65236), (1316, 40252), (1363, 38864), (1388, 38164), (1624, 32618), (2429, 21808), (2632, 20126), (2726, 19432), (2776, 19082), (3248, 16309), (4858, 10904), (5264, 10063), (5452, 9716), (5552, 9541)]