42231568

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{631}}^1$

素因数の和:775

約数の個数: 40

約数和(自身を含む): 84637440

約数和(自身を除く): 42405872

約数列:

[1, 2, 4, 8, 16, 47, 89, 94, 178, 188, 356, 376, 631, 712, 752, 1262, 1424, 2524, 4183, 5048, 8366, 10096, 16732, 29657, 33464, 56159, 59314, 66928, 112318, 118628, 224636, 237256, 449272, 474512, 898544, 2639473, 5278946, 10557892, 21115784, 42231568]

約数ペア:

[(1, 42231568), (2, 21115784), (4, 10557892), (8, 5278946), (16, 2639473), (47, 898544), (89, 474512), (94, 449272), (178, 237256), (188, 224636), (356, 118628), (376, 112318), (631, 66928), (712, 59314), (752, 56159), (1262, 33464), (1424, 29657), (2524, 16732), (4183, 10096), (5048, 8366)]