42720832

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{8669}}^1$

素因数の和:8699

約数の個数: 56

約数和(自身を含む): 105704640

約数和(自身を除く): 62983808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 8669, 17338, 34676, 60683, 69352, 95359, 121366, 138704, 190718, 242732, 277408, 381436, 485464, 554816, 667513, 762872, 970928, 1335026, 1525744, 1941856, 2670052, 3051488, 3883712, 5340104, 6102976, 10680208, 21360416, 42720832]

約数ペア:

[(1, 42720832), (2, 21360416), (4, 10680208), (7, 6102976), (8, 5340104), (11, 3883712), (14, 3051488), (16, 2670052), (22, 1941856), (28, 1525744), (32, 1335026), (44, 970928), (56, 762872), (64, 667513), (77, 554816), (88, 485464), (112, 381436), (154, 277408), (176, 242732), (224, 190718), (308, 138704), (352, 121366), (448, 95359), (616, 69352), (704, 60683), (1232, 34676), (2464, 17338), (4928, 8669)]