47049480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{130693}}^1$

素因数の和:130710

約数の個数: 48

約数和(自身を含む): 152911980

約数和(自身を除く): 105862500

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 130693, 261386, 392079, 522772, 653465, 784158, 1045544, 1176237, 1306930, 1568316, 1960395, 2352474, 2613860, 3136632, 3920790, 4704948, 5227720, 5881185, 7841580, 9409896, 11762370, 15683160, 23524740, 47049480]

約数ペア:

[(1, 47049480), (2, 23524740), (3, 15683160), (4, 11762370), (5, 9409896), (6, 7841580), (8, 5881185), (9, 5227720), (10, 4704948), (12, 3920790), (15, 3136632), (18, 2613860), (20, 2352474), (24, 1960395), (30, 1568316), (36, 1306930), (40, 1176237), (45, 1045544), (60, 784158), (72, 653465), (90, 522772), (120, 392079), (180, 261386), (360, 130693)]