55906648

素因数分解:

$2^3\times 7^2\times {\mathrm{142619}}^1$

素因数の和:142639

約数の個数: 24

約数和(自身を含む): 121940100

約数和(自身を除く): 66033452

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 142619, 285238, 570476, 998333, 1140952, 1996666, 3993332, 6988331, 7986664, 13976662, 27953324, 55906648]

約数ペア:

[(1, 55906648), (2, 27953324), (4, 13976662), (7, 7986664), (8, 6988331), (14, 3993332), (28, 1996666), (49, 1140952), (56, 998333), (98, 570476), (196, 285238), (392, 142619)]