49534020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2837}}^1$

素因数の和:2949

約数の個数: 72

約数和(自身を含む): 151855704

約数和(自身を除く): 102321684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 388, 485, 582, 873, 970, 1164, 1455, 1746, 1940, 2837, 2910, 3492, 4365, 5674, 5820, 8511, 8730, 11348, 14185, 17022, 17460, 25533, 28370, 34044, 42555, 51066, 56740, 85110, 102132, 127665, 170220, 255330, 275189, 510660, 550378, 825567, 1100756, 1375945, 1651134, 2476701, 2751890, 3302268, 4127835, 4953402, 5503780, 8255670, 9906804, 12383505, 16511340, 24767010, 49534020]

約数ペア:

[(1, 49534020), (2, 24767010), (3, 16511340), (4, 12383505), (5, 9906804), (6, 8255670), (9, 5503780), (10, 4953402), (12, 4127835), (15, 3302268), (18, 2751890), (20, 2476701), (30, 1651134), (36, 1375945), (45, 1100756), (60, 825567), (90, 550378), (97, 510660), (180, 275189), (194, 255330), (291, 170220), (388, 127665), (485, 102132), (582, 85110), (873, 56740), (970, 51066), (1164, 42555), (1455, 34044), (1746, 28370), (1940, 25533), (2837, 17460), (2910, 17022), (3492, 14185), (4365, 11348), (5674, 8730), (5820, 8511)]