55313104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:201

約数の個数: 160

約数和(自身を含む): 149990400

約数和(自身を除く): 94677296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 19, 22, 28, 34, 38, 44, 56, 68, 76, 77, 88, 112, 119, 133, 136, 139, 152, 154, 176, 187, 209, 238, 266, 272, 278, 304, 308, 323, 374, 418, 476, 532, 556, 616, 646, 748, 836, 952, 973, 1064, 1112, 1232, 1292, 1309, 1463, 1496, 1529, 1672, 1904, 1946, 2128, 2224, 2261, 2363, 2584, 2618, 2641, 2926, 2992, 3058, 3344, 3553, 3892, 4522, 4726, 5168, 5236, 5282, 5852, 6116, 7106, 7784, 9044, 9452, 10472, 10564, 10703, 11704, 12232, 14212, 15568, 16541, 18088, 18487, 18904, 20944, 21128, 21406, 23408, 24464, 24871, 25993, 28424, 29051, 33082, 36176, 36974, 37808, 42256, 42812, 44897, 49742, 51986, 56848, 58102, 66164, 73948, 85624, 89794, 99484, 103972, 116204, 132328, 147896, 171248, 179588, 181951, 198968, 203357, 207944, 232408, 264656, 295792, 314279, 359176, 363902, 397936, 406714, 415888, 464816, 493867, 628558, 718352, 727804, 813428, 987734, 1257116, 1455608, 1626856, 1975468, 2514232, 2911216, 3253712, 3457069, 3950936, 5028464, 6914138, 7901872, 13828276, 27656552, 55313104]

約数ペア:

[(1, 55313104), (2, 27656552), (4, 13828276), (7, 7901872), (8, 6914138), (11, 5028464), (14, 3950936), (16, 3457069), (17, 3253712), (19, 2911216), (22, 2514232), (28, 1975468), (34, 1626856), (38, 1455608), (44, 1257116), (56, 987734), (68, 813428), (76, 727804), (77, 718352), (88, 628558), (112, 493867), (119, 464816), (133, 415888), (136, 406714), (139, 397936), (152, 363902), (154, 359176), (176, 314279), (187, 295792), (209, 264656), (238, 232408), (266, 207944), (272, 203357), (278, 198968), (304, 181951), (308, 179588), (323, 171248), (374, 147896), (418, 132328), (476, 116204), (532, 103972), (556, 99484), (616, 89794), (646, 85624), (748, 73948), (836, 66164), (952, 58102), (973, 56848), (1064, 51986), (1112, 49742), (1232, 44897), (1292, 42812), (1309, 42256), (1463, 37808), (1496, 36974), (1529, 36176), (1672, 33082), (1904, 29051), (1946, 28424), (2128, 25993), (2224, 24871), (2261, 24464), (2363, 23408), (2584, 21406), (2618, 21128), (2641, 20944), (2926, 18904), (2992, 18487), (3058, 18088), (3344, 16541), (3553, 15568), (3892, 14212), (4522, 12232), (4726, 11704), (5168, 10703), (5236, 10564), (5282, 10472), (5852, 9452), (6116, 9044), (7106, 7784)]