38035972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 74511360

約数和(自身を除く): 36475388

約数列:

[1, 2, 4, 13, 26, 47, 52, 79, 94, 158, 188, 197, 316, 394, 611, 788, 1027, 1222, 2054, 2444, 2561, 3713, 4108, 5122, 7426, 9259, 10244, 14852, 15563, 18518, 31126, 37036, 48269, 62252, 96538, 120367, 193076, 202319, 240734, 404638, 481468, 731461, 809276, 1462922, 2925844, 9508993, 19017986, 38035972]

約数ペア:

[(1, 38035972), (2, 19017986), (4, 9508993), (13, 2925844), (26, 1462922), (47, 809276), (52, 731461), (79, 481468), (94, 404638), (158, 240734), (188, 202319), (197, 193076), (316, 120367), (394, 96538), (611, 62252), (788, 48269), (1027, 37036), (1222, 31126), (2054, 18518), (2444, 15563), (2561, 14852), (3713, 10244), (4108, 9259), (5122, 7426)]