45780988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 91431648

約数和(自身を除く): 45650660

約数列:

[1, 2, 4, 11, 22, 37, 44, 61, 74, 122, 148, 244, 407, 461, 671, 814, 922, 1342, 1628, 1844, 2257, 2684, 4514, 5071, 9028, 10142, 17057, 20284, 24827, 28121, 34114, 49654, 56242, 68228, 99308, 112484, 187627, 309331, 375254, 618662, 750508, 1040477, 1237324, 2080954, 4161908, 11445247, 22890494, 45780988]

約数ペア:

[(1, 45780988), (2, 22890494), (4, 11445247), (11, 4161908), (22, 2080954), (37, 1237324), (44, 1040477), (61, 750508), (74, 618662), (122, 375254), (148, 309331), (244, 187627), (407, 112484), (461, 99308), (671, 68228), (814, 56242), (922, 49654), (1342, 34114), (1628, 28121), (1844, 24827), (2257, 20284), (2684, 17057), (4514, 10142), (5071, 9028)]