47290980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{907}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 146442240

約数和(自身を除く): 99151260

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 158, 165, 220, 237, 316, 330, 395, 474, 660, 790, 869, 907, 948, 1185, 1580, 1738, 1814, 2370, 2607, 2721, 3476, 3628, 4345, 4535, 4740, 5214, 5442, 8690, 9070, 9977, 10428, 10884, 13035, 13605, 17380, 18140, 19954, 26070, 27210, 29931, 39908, 49885, 52140, 54420, 59862, 71653, 99770, 119724, 143306, 149655, 199540, 214959, 286612, 299310, 358265, 429918, 598620, 716530, 788183, 859836, 1074795, 1433060, 1576366, 2149590, 2364549, 3152732, 3940915, 4299180, 4729098, 7881830, 9458196, 11822745, 15763660, 23645490, 47290980]

約数ペア:

[(1, 47290980), (2, 23645490), (3, 15763660), (4, 11822745), (5, 9458196), (6, 7881830), (10, 4729098), (11, 4299180), (12, 3940915), (15, 3152732), (20, 2364549), (22, 2149590), (30, 1576366), (33, 1433060), (44, 1074795), (55, 859836), (60, 788183), (66, 716530), (79, 598620), (110, 429918), (132, 358265), (158, 299310), (165, 286612), (220, 214959), (237, 199540), (316, 149655), (330, 143306), (395, 119724), (474, 99770), (660, 71653), (790, 59862), (869, 54420), (907, 52140), (948, 49885), (1185, 39908), (1580, 29931), (1738, 27210), (1814, 26070), (2370, 19954), (2607, 18140), (2721, 17380), (3476, 13605), (3628, 13035), (4345, 10884), (4535, 10428), (4740, 9977), (5214, 9070), (5442, 8690)]