42449330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1901}}^1$

素因数の和:1955

約数の個数: 64

約数和(自身を含む): 98599680

約数和(自身を除く): 56150350

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 29, 35, 55, 58, 70, 77, 110, 145, 154, 203, 290, 319, 385, 406, 638, 770, 1015, 1595, 1901, 2030, 2233, 3190, 3802, 4466, 9505, 11165, 13307, 19010, 20911, 22330, 26614, 41822, 55129, 66535, 104555, 110258, 133070, 146377, 209110, 275645, 292754, 385903, 551290, 606419, 731885, 771806, 1212838, 1463770, 1929515, 3032095, 3859030, 4244933, 6064190, 8489866, 21224665, 42449330]

約数ペア:

[(1, 42449330), (2, 21224665), (5, 8489866), (7, 6064190), (10, 4244933), (11, 3859030), (14, 3032095), (22, 1929515), (29, 1463770), (35, 1212838), (55, 771806), (58, 731885), (70, 606419), (77, 551290), (110, 385903), (145, 292754), (154, 275645), (203, 209110), (290, 146377), (319, 133070), (385, 110258), (406, 104555), (638, 66535), (770, 55129), (1015, 41822), (1595, 26614), (1901, 22330), (2030, 20911), (2233, 19010), (3190, 13307), (3802, 11165), (4466, 9505)]