24989242

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 15445958

約数列:

[1, 2, 29, 47, 58, 89, 94, 103, 178, 206, 1363, 2581, 2726, 2987, 4183, 4841, 5162, 5974, 8366, 9167, 9682, 18334, 121307, 140389, 242614, 265843, 280778, 430849, 531686, 861698, 12494621, 24989242]

約数ペア:

[(1, 24989242), (2, 12494621), (29, 861698), (47, 531686), (58, 430849), (89, 280778), (94, 265843), (103, 242614), (178, 140389), (206, 121307), (1363, 18334), (2581, 9682), (2726, 9167), (2987, 8366), (4183, 5974), (4841, 5162)]