56477516

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{2539}}^1$

素因数の和:2693

約数の個数: 24

約数和(自身を含む): 101559360

約数和(自身を除く): 45081844

約数列:

[1, 2, 4, 67, 83, 134, 166, 268, 332, 2539, 5078, 5561, 10156, 11122, 22244, 170113, 210737, 340226, 421474, 680452, 842948, 14119379, 28238758, 56477516]

約数ペア:

[(1, 56477516), (2, 28238758), (4, 14119379), (67, 842948), (83, 680452), (134, 421474), (166, 340226), (268, 210737), (332, 170113), (2539, 22244), (5078, 11122), (5561, 10156)]