40657617

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4513}}^1$

素因数の和:4550

約数の個数: 48

約数和(自身を含む): 78868608

約数和(自身を除く): 38210991

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 77, 91, 99, 117, 143, 231, 273, 429, 693, 819, 1001, 1287, 3003, 4513, 9009, 13539, 31591, 40617, 49643, 58669, 94773, 148929, 176007, 284319, 347501, 410683, 446787, 528021, 645359, 1042503, 1232049, 1936077, 3127509, 3696147, 4517513, 5808231, 13552539, 40657617]

約数ペア:

[(1, 40657617), (3, 13552539), (7, 5808231), (9, 4517513), (11, 3696147), (13, 3127509), (21, 1936077), (33, 1232049), (39, 1042503), (63, 645359), (77, 528021), (91, 446787), (99, 410683), (117, 347501), (143, 284319), (231, 176007), (273, 148929), (429, 94773), (693, 58669), (819, 49643), (1001, 40617), (1287, 31591), (3003, 13539), (4513, 9009)]