42080556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7477}}^1$

素因数の和:7558

約数の個数: 48

約数和(自身を含む): 113904896

約数和(自身を除く): 71824340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 7477, 14954, 22431, 29908, 44862, 52339, 89724, 104678, 157017, 209356, 314034, 500959, 628068, 1001918, 1502877, 2003836, 3005754, 3506713, 6011508, 7013426, 10520139, 14026852, 21040278, 42080556]

約数ペア:

[(1, 42080556), (2, 21040278), (3, 14026852), (4, 10520139), (6, 7013426), (7, 6011508), (12, 3506713), (14, 3005754), (21, 2003836), (28, 1502877), (42, 1001918), (67, 628068), (84, 500959), (134, 314034), (201, 209356), (268, 157017), (402, 104678), (469, 89724), (804, 52339), (938, 44862), (1407, 29908), (1876, 22431), (2814, 14954), (5628, 7477)]