48302960

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19477}}^1$

素因数の和:19521

約数の個数: 40

約数和(自身を含む): 115933056

約数和(自身を除く): 67630096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 19477, 38954, 77908, 97385, 155816, 194770, 311632, 389540, 603787, 779080, 1207574, 1558160, 2415148, 3018935, 4830296, 6037870, 9660592, 12075740, 24151480, 48302960]

約数ペア:

[(1, 48302960), (2, 24151480), (4, 12075740), (5, 9660592), (8, 6037870), (10, 4830296), (16, 3018935), (20, 2415148), (31, 1558160), (40, 1207574), (62, 779080), (80, 603787), (124, 389540), (155, 311632), (248, 194770), (310, 155816), (496, 97385), (620, 77908), (1240, 38954), (2480, 19477)]