40136026

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{337}}^1$

素因数の和:574

約数の個数: 32

約数和(自身を含む): 70866432

約数和(自身を除く): 30730406

約数列:

[1, 2, 7, 14, 47, 94, 181, 329, 337, 362, 658, 674, 1267, 2359, 2534, 4718, 8507, 15839, 17014, 31678, 59549, 60997, 110873, 119098, 121994, 221746, 426979, 853958, 2866859, 5733718, 20068013, 40136026]

約数ペア:

[(1, 40136026), (2, 20068013), (7, 5733718), (14, 2866859), (47, 853958), (94, 426979), (181, 221746), (329, 121994), (337, 119098), (362, 110873), (658, 60997), (674, 59549), (1267, 31678), (2359, 17014), (2534, 15839), (4718, 8507)]