48221504956

素因数分解:

$2^2\times {\mathrm{23}}^2\times {\mathrm{137}}^1\times {\mathrm{397}}^1\times {\mathrm{419}}^1$

素因数の和:1003

約数の個数: 72

約数和(自身を含む): 89296537680

約数和(自身を除く): 41075032724

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 397, 419, 529, 548, 794, 838, 1058, 1588, 1676, 2116, 3151, 6302, 9131, 9637, 12604, 18262, 19274, 36524, 38548, 54389, 57403, 72473, 108778, 114806, 144946, 166343, 210013, 217556, 221651, 229612, 289892, 332686, 420026, 443302, 665372, 840052, 886604, 1250947, 1320269, 2501894, 2640538, 3825889, 5003788, 5281076, 7651778, 15303556, 22788991, 28771781, 30366187, 45577982, 57543562, 60732374, 87995447, 91155964, 115087124, 121464748, 175990894, 351981788, 524146793, 1048293586, 2096587172, 12055376239, 24110752478, 48221504956]

約数ペア:

[(1, 48221504956), (2, 24110752478), (4, 12055376239), (23, 2096587172), (46, 1048293586), (92, 524146793), (137, 351981788), (274, 175990894), (397, 121464748), (419, 115087124), (529, 91155964), (548, 87995447), (794, 60732374), (838, 57543562), (1058, 45577982), (1588, 30366187), (1676, 28771781), (2116, 22788991), (3151, 15303556), (6302, 7651778), (9131, 5281076), (9637, 5003788), (12604, 3825889), (18262, 2640538), (19274, 2501894), (36524, 1320269), (38548, 1250947), (54389, 886604), (57403, 840052), (72473, 665372), (108778, 443302), (114806, 420026), (144946, 332686), (166343, 289892), (210013, 229612), (217556, 221651)]