39622088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{5059}}^1$

素因数の和:5165

約数の個数: 32

約数和(自身を含む): 81972000

約数和(自身を除く): 42349912

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 5059, 7832, 10118, 20236, 40472, 55649, 111298, 222596, 445192, 450251, 900502, 1801004, 3602008, 4952761, 9905522, 19811044, 39622088]

約数ペア:

[(1, 39622088), (2, 19811044), (4, 9905522), (8, 4952761), (11, 3602008), (22, 1801004), (44, 900502), (88, 450251), (89, 445192), (178, 222596), (356, 111298), (712, 55649), (979, 40472), (1958, 20236), (3916, 10118), (5059, 7832)]