39722276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 78829632

約数和(自身を除く): 39107356

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 97, 164, 194, 227, 388, 451, 454, 902, 908, 1067, 1804, 2134, 2497, 3977, 4268, 4994, 7954, 9307, 9988, 15908, 18614, 22019, 37228, 43747, 44038, 87494, 88076, 102377, 174988, 204754, 242209, 409508, 484418, 902779, 968836, 1805558, 3611116, 9930569, 19861138, 39722276]

約数ペア:

[(1, 39722276), (2, 19861138), (4, 9930569), (11, 3611116), (22, 1805558), (41, 968836), (44, 902779), (82, 484418), (97, 409508), (164, 242209), (194, 204754), (227, 174988), (388, 102377), (451, 88076), (454, 87494), (902, 44038), (908, 43747), (1067, 37228), (1804, 22019), (2134, 18614), (2497, 15908), (3977, 9988), (4268, 9307), (4994, 7954)]