48915850

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:379

約数の個数: 48

約数和(自身を含む): 94612248

約数和(自身を除く): 45696398

約数列:

[1, 2, 5, 10, 25, 37, 50, 74, 137, 185, 193, 274, 370, 386, 685, 925, 965, 1370, 1850, 1930, 3425, 4825, 5069, 6850, 7141, 9650, 10138, 14282, 25345, 26441, 35705, 50690, 52882, 71410, 126725, 132205, 178525, 253450, 264410, 357050, 661025, 978317, 1322050, 1956634, 4891585, 9783170, 24457925, 48915850]

約数ペア:

[(1, 48915850), (2, 24457925), (5, 9783170), (10, 4891585), (25, 1956634), (37, 1322050), (50, 978317), (74, 661025), (137, 357050), (185, 264410), (193, 253450), (274, 178525), (370, 132205), (386, 126725), (685, 71410), (925, 52882), (965, 50690), (1370, 35705), (1850, 26441), (1930, 25345), (3425, 14282), (4825, 10138), (5069, 9650), (6850, 7141)]