49365240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{4241}}^1$

素因数の和:4352

約数の個数: 64

約数和(自身を含む): 149657760

約数和(自身を除く): 100292520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 4241, 5820, 8482, 11640, 12723, 16964, 21205, 25446, 33928, 42410, 50892, 63615, 84820, 101784, 127230, 169640, 254460, 411377, 508920, 822754, 1234131, 1645508, 2056885, 2468262, 3291016, 4113770, 4936524, 6170655, 8227540, 9873048, 12341310, 16455080, 24682620, 49365240]

約数ペア:

[(1, 49365240), (2, 24682620), (3, 16455080), (4, 12341310), (5, 9873048), (6, 8227540), (8, 6170655), (10, 4936524), (12, 4113770), (15, 3291016), (20, 2468262), (24, 2056885), (30, 1645508), (40, 1234131), (60, 822754), (97, 508920), (120, 411377), (194, 254460), (291, 169640), (388, 127230), (485, 101784), (582, 84820), (776, 63615), (970, 50892), (1164, 42410), (1455, 33928), (1940, 25446), (2328, 21205), (2910, 16964), (3880, 12723), (4241, 11640), (5820, 8482)]