39729952

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{367}}^1$

素因数の和:593

約数の個数: 48

約数和(自身を含む): 83462400

約数和(自身を除く): 43732448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 199, 272, 367, 398, 544, 734, 796, 1468, 1592, 2936, 3184, 3383, 5872, 6239, 6368, 6766, 11744, 12478, 13532, 24956, 27064, 49912, 54128, 73033, 99824, 108256, 146066, 199648, 292132, 584264, 1168528, 1241561, 2337056, 2483122, 4966244, 9932488, 19864976, 39729952]

約数ペア:

[(1, 39729952), (2, 19864976), (4, 9932488), (8, 4966244), (16, 2483122), (17, 2337056), (32, 1241561), (34, 1168528), (68, 584264), (136, 292132), (199, 199648), (272, 146066), (367, 108256), (398, 99824), (544, 73033), (734, 54128), (796, 49912), (1468, 27064), (1592, 24956), (2936, 13532), (3184, 12478), (3383, 11744), (5872, 6766), (6239, 6368)]