45638888

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{571}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 87447360

約数和(自身を除く): 41808472

約数列:

[1, 2, 4, 8, 97, 103, 194, 206, 388, 412, 571, 776, 824, 1142, 2284, 4568, 9991, 19982, 39964, 55387, 58813, 79928, 110774, 117626, 221548, 235252, 443096, 470504, 5704861, 11409722, 22819444, 45638888]

約数ペア:

[(1, 45638888), (2, 22819444), (4, 11409722), (8, 5704861), (97, 470504), (103, 443096), (194, 235252), (206, 221548), (388, 117626), (412, 110774), (571, 79928), (776, 58813), (824, 55387), (1142, 39964), (2284, 19982), (4568, 9991)]