40342176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{20011}}^1$

素因数の和:20034

約数の個数: 72

約数和(自身を含む): 131118624

約数和(自身を除く): 90776448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 20011, 40022, 60033, 80044, 120066, 140077, 160088, 180099, 240132, 280154, 320176, 360198, 420231, 480264, 560308, 640352, 720396, 840462, 960528, 1120616, 1260693, 1440792, 1680924, 1921056, 2241232, 2521386, 2881584, 3361848, 4482464, 5042772, 5763168, 6723696, 10085544, 13447392, 20171088, 40342176]

約数ペア:

[(1, 40342176), (2, 20171088), (3, 13447392), (4, 10085544), (6, 6723696), (7, 5763168), (8, 5042772), (9, 4482464), (12, 3361848), (14, 2881584), (16, 2521386), (18, 2241232), (21, 1921056), (24, 1680924), (28, 1440792), (32, 1260693), (36, 1120616), (42, 960528), (48, 840462), (56, 720396), (63, 640352), (72, 560308), (84, 480264), (96, 420231), (112, 360198), (126, 320176), (144, 280154), (168, 240132), (224, 180099), (252, 160088), (288, 140077), (336, 120066), (504, 80044), (672, 60033), (1008, 40022), (2016, 20011)]