47402520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{35911}}^1$

素因数の和:35936

約数の個数: 64

約数和(自身を含む): 155139840

約数和(自身を除く): 107737320

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, 35911, 71822, 107733, 143644, 179555, 215466, 287288, 359110, 395021, 430932, 538665, 718220, 790042, 861864, 1077330, 1185063, 1436440, 1580084, 1975105, 2154660, 2370126, 3160168, 3950210, 4309320, 4740252, 5925315, 7900420, 9480504, 11850630, 15800840, 23701260, 47402520]

約数ペア:

[(1, 47402520), (2, 23701260), (3, 15800840), (4, 11850630), (5, 9480504), (6, 7900420), (8, 5925315), (10, 4740252), (11, 4309320), (12, 3950210), (15, 3160168), (20, 2370126), (22, 2154660), (24, 1975105), (30, 1580084), (33, 1436440), (40, 1185063), (44, 1077330), (55, 861864), (60, 790042), (66, 718220), (88, 538665), (110, 430932), (120, 395021), (132, 359110), (165, 287288), (220, 215466), (264, 179555), (330, 143644), (440, 107733), (660, 71822), (1320, 35911)]