38324804

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{659}}^1$

素因数の和:768

約数の個数: 48

約数和(自身を含む): 80424960

約数和(自身を除く): 42100156

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 659, 868, 938, 1318, 1876, 2077, 2636, 4154, 4613, 8308, 9226, 14539, 18452, 20429, 29078, 40858, 44153, 58156, 81716, 88306, 143003, 176612, 286006, 309071, 572012, 618142, 1236284, 1368743, 2737486, 5474972, 9581201, 19162402, 38324804]

約数ペア:

[(1, 38324804), (2, 19162402), (4, 9581201), (7, 5474972), (14, 2737486), (28, 1368743), (31, 1236284), (62, 618142), (67, 572012), (124, 309071), (134, 286006), (217, 176612), (268, 143003), (434, 88306), (469, 81716), (659, 58156), (868, 44153), (938, 40858), (1318, 29078), (1876, 20429), (2077, 18452), (2636, 14539), (4154, 9226), (4613, 8308)]