53240278

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6803}}^1$

素因数の和:6868

約数の個数: 32

約数和(自身を含む): 100590336

約数和(自身を除く): 47350058

約数列:

[1, 2, 7, 13, 14, 26, 43, 86, 91, 182, 301, 559, 602, 1118, 3913, 6803, 7826, 13606, 47621, 88439, 95242, 176878, 292529, 585058, 619073, 1238146, 2047703, 3802877, 4095406, 7605754, 26620139, 53240278]

約数ペア:

[(1, 53240278), (2, 26620139), (7, 7605754), (13, 4095406), (14, 3802877), (26, 2047703), (43, 1238146), (86, 619073), (91, 585058), (182, 292529), (301, 176878), (559, 95242), (602, 88439), (1118, 47621), (3913, 13606), (6803, 7826)]