51857628

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{28619}}^1$

素因数の和:28777

約数の個数: 24

約数和(自身を含む): 121806720

約数和(自身を除く): 69949092

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 28619, 57238, 85857, 114476, 171714, 343428, 4321469, 8642938, 12964407, 17285876, 25928814, 51857628]

約数ペア:

[(1, 51857628), (2, 25928814), (3, 17285876), (4, 12964407), (6, 8642938), (12, 4321469), (151, 343428), (302, 171714), (453, 114476), (604, 85857), (906, 57238), (1812, 28619)]