38443762

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:522

約数の個数: 32

約数和(自身を含む): 67744512

約数和(自身を除く): 29300750

約数列:

[1, 2, 7, 14, 53, 106, 197, 263, 371, 394, 526, 742, 1379, 1841, 2758, 3682, 10441, 13939, 20882, 27878, 51811, 73087, 97573, 103622, 146174, 195146, 362677, 725354, 2745983, 5491966, 19221881, 38443762]

約数ペア:

[(1, 38443762), (2, 19221881), (7, 5491966), (14, 2745983), (53, 725354), (106, 362677), (197, 195146), (263, 146174), (371, 103622), (394, 97573), (526, 73087), (742, 51811), (1379, 27878), (1841, 20882), (2758, 13939), (3682, 10441)]