55507326

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1553}}^1$

素因数の和:1625

約数の個数: 64

約数和(自身を含む): 136055808

約数和(自身を除く): 80548482

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 37, 42, 46, 69, 74, 111, 138, 161, 222, 259, 322, 483, 518, 777, 851, 966, 1553, 1554, 1702, 2553, 3106, 4659, 5106, 5957, 9318, 10871, 11914, 17871, 21742, 32613, 35719, 35742, 57461, 65226, 71438, 107157, 114922, 172383, 214314, 250033, 344766, 402227, 500066, 750099, 804454, 1206681, 1321603, 1500198, 2413362, 2643206, 3964809, 7929618, 9251221, 18502442, 27753663, 55507326]

約数ペア:

[(1, 55507326), (2, 27753663), (3, 18502442), (6, 9251221), (7, 7929618), (14, 3964809), (21, 2643206), (23, 2413362), (37, 1500198), (42, 1321603), (46, 1206681), (69, 804454), (74, 750099), (111, 500066), (138, 402227), (161, 344766), (222, 250033), (259, 214314), (322, 172383), (483, 114922), (518, 107157), (777, 71438), (851, 65226), (966, 57461), (1553, 35742), (1554, 35719), (1702, 32613), (2553, 21742), (3106, 17871), (4659, 11914), (5106, 10871), (5957, 9318)]