48957240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{407977}}^1$

素因数の和:407991

約数の個数: 32

約数和(自身を含む): 146872080

約数和(自身を除く): 97914840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 407977, 815954, 1223931, 1631908, 2039885, 2447862, 3263816, 4079770, 4895724, 6119655, 8159540, 9791448, 12239310, 16319080, 24478620, 48957240]

約数ペア:

[(1, 48957240), (2, 24478620), (3, 16319080), (4, 12239310), (5, 9791448), (6, 8159540), (8, 6119655), (10, 4895724), (12, 4079770), (15, 3263816), (20, 2447862), (24, 2039885), (30, 1631908), (40, 1223931), (60, 815954), (120, 407977)]