40649928

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{4967}}^1$

素因数の和:5018

約数の個数: 64

約数和(自身を含む): 114462720

約数和(自身を除く): 73812792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 124, 132, 186, 248, 264, 341, 372, 682, 744, 1023, 1364, 2046, 2728, 4092, 4967, 8184, 9934, 14901, 19868, 29802, 39736, 54637, 59604, 109274, 119208, 153977, 163911, 218548, 307954, 327822, 437096, 461931, 615908, 655644, 923862, 1231816, 1311288, 1693747, 1847724, 3387494, 3695448, 5081241, 6774988, 10162482, 13549976, 20324964, 40649928]

約数ペア:

[(1, 40649928), (2, 20324964), (3, 13549976), (4, 10162482), (6, 6774988), (8, 5081241), (11, 3695448), (12, 3387494), (22, 1847724), (24, 1693747), (31, 1311288), (33, 1231816), (44, 923862), (62, 655644), (66, 615908), (88, 461931), (93, 437096), (124, 327822), (132, 307954), (186, 218548), (248, 163911), (264, 153977), (341, 119208), (372, 109274), (682, 59604), (744, 54637), (1023, 39736), (1364, 29802), (2046, 19868), (2728, 14901), (4092, 9934), (4967, 8184)]