46901960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{877}}^1$

素因数の和:1086

約数の個数: 64

約数和(自身を含む): 121374720

約数和(自身を除く): 74472760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 877, 955, 1337, 1528, 1754, 1910, 2674, 3508, 3820, 4385, 5348, 6139, 6685, 7016, 7640, 8770, 10696, 12278, 13370, 17540, 24556, 26740, 30695, 35080, 49112, 53480, 61390, 122780, 167507, 245560, 335014, 670028, 837535, 1172549, 1340056, 1675070, 2345098, 3350140, 4690196, 5862745, 6700280, 9380392, 11725490, 23450980, 46901960]

約数ペア:

[(1, 46901960), (2, 23450980), (4, 11725490), (5, 9380392), (7, 6700280), (8, 5862745), (10, 4690196), (14, 3350140), (20, 2345098), (28, 1675070), (35, 1340056), (40, 1172549), (56, 837535), (70, 670028), (140, 335014), (191, 245560), (280, 167507), (382, 122780), (764, 61390), (877, 53480), (955, 49112), (1337, 35080), (1528, 30695), (1754, 26740), (1910, 24556), (2674, 17540), (3508, 13370), (3820, 12278), (4385, 10696), (5348, 8770), (6139, 7640), (6685, 7016)]