31372954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:318

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 19430246

約数列:

[1, 2, 29, 41, 58, 79, 82, 158, 167, 334, 1189, 2291, 2378, 3239, 4582, 4843, 6478, 6847, 9686, 13193, 13694, 26386, 93931, 187862, 198563, 382597, 397126, 540913, 765194, 1081826, 15686477, 31372954]

約数ペア:

[(1, 31372954), (2, 15686477), (29, 1081826), (41, 765194), (58, 540913), (79, 397126), (82, 382597), (158, 198563), (167, 187862), (334, 93931), (1189, 26386), (2291, 13694), (2378, 13193), (3239, 9686), (4582, 6847), (4843, 6478)]