40730060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{4931}}^1$

素因数の和:5006

約数の個数: 48

約数和(自身を含む): 99429120

約数和(自身を除く): 58699060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 59, 70, 118, 140, 236, 295, 413, 590, 826, 1180, 1652, 2065, 4130, 4931, 8260, 9862, 19724, 24655, 34517, 49310, 69034, 98620, 138068, 172585, 290929, 345170, 581858, 690340, 1163716, 1454645, 2036503, 2909290, 4073006, 5818580, 8146012, 10182515, 20365030, 40730060]

約数ペア:

[(1, 40730060), (2, 20365030), (4, 10182515), (5, 8146012), (7, 5818580), (10, 4073006), (14, 2909290), (20, 2036503), (28, 1454645), (35, 1163716), (59, 690340), (70, 581858), (118, 345170), (140, 290929), (236, 172585), (295, 138068), (413, 98620), (590, 69034), (826, 49310), (1180, 34517), (1652, 24655), (2065, 19724), (4130, 9862), (4931, 8260)]