38903392

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1399}}^1$

素因数の和:1499

約数の個数: 48

約数和(自身を含む): 84672000

約数和(自身を除く): 45768608

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 632, 869, 1264, 1399, 1738, 2528, 2798, 3476, 5596, 6952, 11192, 13904, 15389, 22384, 27808, 30778, 44768, 61556, 110521, 123112, 221042, 246224, 442084, 492448, 884168, 1215731, 1768336, 2431462, 3536672, 4862924, 9725848, 19451696, 38903392]

約数ペア:

[(1, 38903392), (2, 19451696), (4, 9725848), (8, 4862924), (11, 3536672), (16, 2431462), (22, 1768336), (32, 1215731), (44, 884168), (79, 492448), (88, 442084), (158, 246224), (176, 221042), (316, 123112), (352, 110521), (632, 61556), (869, 44768), (1264, 30778), (1399, 27808), (1738, 22384), (2528, 15389), (2798, 13904), (3476, 11192), (5596, 6952)]