42628348

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{733}}^1$

素因数の和:842

約数の個数: 48

約数和(自身を含む): 89442304

約数和(自身を除く): 46813956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 67, 124, 134, 217, 268, 434, 469, 733, 868, 938, 1466, 1876, 2077, 2932, 4154, 5131, 8308, 10262, 14539, 20524, 22723, 29078, 45446, 49111, 58156, 90892, 98222, 159061, 196444, 318122, 343777, 636244, 687554, 1375108, 1522441, 3044882, 6089764, 10657087, 21314174, 42628348]

約数ペア:

[(1, 42628348), (2, 21314174), (4, 10657087), (7, 6089764), (14, 3044882), (28, 1522441), (31, 1375108), (62, 687554), (67, 636244), (124, 343777), (134, 318122), (217, 196444), (268, 159061), (434, 98222), (469, 90892), (733, 58156), (868, 49111), (938, 45446), (1466, 29078), (1876, 22723), (2077, 20524), (2932, 14539), (4154, 10262), (5131, 8308)]