51270368

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1193}}^1$

素因数の和:1299

約数の個数: 48

約数和(自身を含む): 108319680

約数和(自身を除く): 57049312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 79, 136, 158, 272, 316, 544, 632, 1193, 1264, 1343, 2386, 2528, 2686, 4772, 5372, 9544, 10744, 19088, 20281, 21488, 38176, 40562, 42976, 81124, 94247, 162248, 188494, 324496, 376988, 648992, 753976, 1507952, 1602199, 3015904, 3204398, 6408796, 12817592, 25635184, 51270368]

約数ペア:

[(1, 51270368), (2, 25635184), (4, 12817592), (8, 6408796), (16, 3204398), (17, 3015904), (32, 1602199), (34, 1507952), (68, 753976), (79, 648992), (136, 376988), (158, 324496), (272, 188494), (316, 162248), (544, 94247), (632, 81124), (1193, 42976), (1264, 40562), (1343, 38176), (2386, 21488), (2528, 20281), (2686, 19088), (4772, 10744), (5372, 9544)]