1008047540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{36979}}^1$

素因数の和:37064

約数の個数: 48

約数和(自身を含む): 2236550400

約数和(自身を除く): 1228502860

約数列:

[1, 2, 4, 5, 10, 20, 29, 47, 58, 94, 116, 145, 188, 235, 290, 470, 580, 940, 1363, 2726, 5452, 6815, 13630, 27260, 36979, 73958, 147916, 184895, 369790, 739580, 1072391, 1738013, 2144782, 3476026, 4289564, 5361955, 6952052, 8690065, 10723910, 17380130, 21447820, 34760260, 50402377, 100804754, 201609508, 252011885, 504023770, 1008047540]

約数ペア:

[(1, 1008047540), (2, 504023770), (4, 252011885), (5, 201609508), (10, 100804754), (20, 50402377), (29, 34760260), (47, 21447820), (58, 17380130), (94, 10723910), (116, 8690065), (145, 6952052), (188, 5361955), (235, 4289564), (290, 3476026), (470, 2144782), (580, 1738013), (940, 1072391), (1363, 739580), (2726, 369790), (5452, 184895), (6815, 147916), (13630, 73958), (27260, 36979)]