41972222

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:340

約数の個数: 32

約数和(自身を含む): 67651200

約数和(自身を除く): 25678978

約数列:

[1, 2, 29, 47, 58, 89, 94, 173, 178, 346, 1363, 2581, 2726, 4183, 5017, 5162, 8131, 8366, 10034, 15397, 16262, 30794, 121307, 235799, 242614, 446513, 471598, 723659, 893026, 1447318, 20986111, 41972222]

約数ペア:

[(1, 41972222), (2, 20986111), (29, 1447318), (47, 893026), (58, 723659), (89, 471598), (94, 446513), (173, 242614), (178, 235799), (346, 121307), (1363, 30794), (2581, 16262), (2726, 15397), (4183, 10034), (5017, 8366), (5162, 8131)]