24785740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5711}}^1$

素因数の和:5758

約数の個数: 48

約数和(自身を含む): 61415424

約数和(自身を除く): 36629684

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 5711, 11422, 22844, 28555, 39977, 57110, 79954, 114220, 159908, 177041, 199885, 354082, 399770, 708164, 799540, 885205, 1239287, 1770410, 2478574, 3540820, 4957148, 6196435, 12392870, 24785740]

約数ペア:

[(1, 24785740), (2, 12392870), (4, 6196435), (5, 4957148), (7, 3540820), (10, 2478574), (14, 1770410), (20, 1239287), (28, 885205), (31, 799540), (35, 708164), (62, 399770), (70, 354082), (124, 199885), (140, 177041), (155, 159908), (217, 114220), (310, 79954), (434, 57110), (620, 39977), (868, 28555), (1085, 22844), (2170, 11422), (4340, 5711)]