57742550

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 111367872

約数和(自身を除く): 53625322

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 107, 214, 215, 251, 430, 502, 535, 1070, 1075, 1255, 2150, 2510, 2675, 4601, 5350, 6275, 9202, 10793, 12550, 21586, 23005, 26857, 46010, 53714, 53965, 107930, 115025, 134285, 230050, 268570, 269825, 539650, 671425, 1154851, 1342850, 2309702, 5774255, 11548510, 28871275, 57742550]

約数ペア:

[(1, 57742550), (2, 28871275), (5, 11548510), (10, 5774255), (25, 2309702), (43, 1342850), (50, 1154851), (86, 671425), (107, 539650), (214, 269825), (215, 268570), (251, 230050), (430, 134285), (502, 115025), (535, 107930), (1070, 53965), (1075, 53714), (1255, 46010), (2150, 26857), (2510, 23005), (2675, 21586), (4601, 12550), (5350, 10793), (6275, 9202)]