40449156

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{1693}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 103591488

約数和(自身を除く): 63142332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 181, 362, 543, 724, 1086, 1693, 1991, 2172, 3386, 3982, 5079, 5973, 6772, 7964, 10158, 11946, 18623, 20316, 23892, 37246, 55869, 74492, 111738, 223476, 306433, 612866, 919299, 1225732, 1838598, 3370763, 3677196, 6741526, 10112289, 13483052, 20224578, 40449156]

約数ペア:

[(1, 40449156), (2, 20224578), (3, 13483052), (4, 10112289), (6, 6741526), (11, 3677196), (12, 3370763), (22, 1838598), (33, 1225732), (44, 919299), (66, 612866), (132, 306433), (181, 223476), (362, 111738), (543, 74492), (724, 55869), (1086, 37246), (1693, 23892), (1991, 20316), (2172, 18623), (3386, 11946), (3982, 10158), (5079, 7964), (5973, 6772)]