45090969

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:230

約数の個数: 64

約数和(自身を含む): 79626240

約数和(自身を除く): 34535271

約数列:

[1, 3, 7, 11, 21, 29, 33, 53, 77, 87, 127, 159, 203, 231, 319, 371, 381, 583, 609, 889, 957, 1113, 1397, 1537, 1749, 2233, 2667, 3683, 4081, 4191, 4611, 6699, 6731, 9779, 10759, 11049, 12243, 16907, 20193, 25781, 29337, 32277, 40513, 47117, 50721, 74041, 77343, 118349, 121539, 141351, 195199, 222123, 283591, 355047, 518287, 585597, 850773, 1366393, 1554861, 2147189, 4099179, 6441567, 15030323, 45090969]

約数ペア:

[(1, 45090969), (3, 15030323), (7, 6441567), (11, 4099179), (21, 2147189), (29, 1554861), (33, 1366393), (53, 850773), (77, 585597), (87, 518287), (127, 355047), (159, 283591), (203, 222123), (231, 195199), (319, 141351), (371, 121539), (381, 118349), (583, 77343), (609, 74041), (889, 50721), (957, 47117), (1113, 40513), (1397, 32277), (1537, 29337), (1749, 25781), (2233, 20193), (2667, 16907), (3683, 12243), (4081, 11049), (4191, 10759), (4611, 9779), (6699, 6731)]