40387380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{5563}}^1$

素因数の和:5597

約数の個数: 72

約数和(自身を含む): 124322016

約数和(自身を除く): 83934636

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 121, 132, 165, 220, 242, 330, 363, 484, 605, 660, 726, 1210, 1452, 1815, 2420, 3630, 5563, 7260, 11126, 16689, 22252, 27815, 33378, 55630, 61193, 66756, 83445, 111260, 122386, 166890, 183579, 244772, 305965, 333780, 367158, 611930, 673123, 734316, 917895, 1223860, 1346246, 1835790, 2019369, 2692492, 3365615, 3671580, 4038738, 6731230, 8077476, 10096845, 13462460, 20193690, 40387380]

約数ペア:

[(1, 40387380), (2, 20193690), (3, 13462460), (4, 10096845), (5, 8077476), (6, 6731230), (10, 4038738), (11, 3671580), (12, 3365615), (15, 2692492), (20, 2019369), (22, 1835790), (30, 1346246), (33, 1223860), (44, 917895), (55, 734316), (60, 673123), (66, 611930), (110, 367158), (121, 333780), (132, 305965), (165, 244772), (220, 183579), (242, 166890), (330, 122386), (363, 111260), (484, 83445), (605, 66756), (660, 61193), (726, 55630), (1210, 33378), (1452, 27815), (1815, 22252), (2420, 16689), (3630, 11126), (5563, 7260)]