47985960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36353}}^1$

素因数の和:36378

約数の個数: 64

約数和(自身を含む): 157049280

約数和(自身を除く): 109063320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 36353, 72706, 109059, 145412, 181765, 218118, 290824, 363530, 399883, 436236, 545295, 727060, 799766, 872472, 1090590, 1199649, 1454120, 1599532, 1999415, 2181180, 2399298, 3199064, 3998830, 4362360, 4798596, 5998245, 7997660, 9597192, 11996490, 15995320, 23992980, 47985960]

約数ペア:

[(1, 47985960), (2, 23992980), (3, 15995320), (4, 11996490), (5, 9597192), (6, 7997660), (8, 5998245), (10, 4798596), (11, 4362360), (12, 3998830), (15, 3199064), (20, 2399298), (22, 2181180), (24, 1999415), (30, 1599532), (33, 1454120), (40, 1199649), (44, 1090590), (55, 872472), (60, 799766), (66, 727060), (88, 545295), (110, 436236), (120, 399883), (132, 363530), (165, 290824), (220, 218118), (264, 181765), (330, 145412), (440, 109059), (660, 72706), (1320, 36353)]