55305846

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 134784000

約数和(自身を除く): 79478154

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 79, 89, 114, 138, 158, 171, 178, 207, 237, 267, 342, 414, 437, 474, 534, 711, 801, 874, 1311, 1422, 1501, 1602, 1691, 1817, 2047, 2622, 3002, 3382, 3634, 3933, 4094, 4503, 5073, 5451, 6141, 7031, 7866, 9006, 10146, 10902, 12282, 13509, 14062, 15219, 16353, 18423, 21093, 27018, 30438, 32706, 34523, 36846, 38893, 42186, 63279, 69046, 77786, 103569, 116679, 126558, 133589, 161713, 207138, 233358, 267178, 310707, 323426, 350037, 400767, 485139, 621414, 700074, 801534, 970278, 1202301, 1455417, 2404602, 2910834, 3072547, 6145094, 9217641, 18435282, 27652923, 55305846]

約数ペア:

[(1, 55305846), (2, 27652923), (3, 18435282), (6, 9217641), (9, 6145094), (18, 3072547), (19, 2910834), (23, 2404602), (38, 1455417), (46, 1202301), (57, 970278), (69, 801534), (79, 700074), (89, 621414), (114, 485139), (138, 400767), (158, 350037), (171, 323426), (178, 310707), (207, 267178), (237, 233358), (267, 207138), (342, 161713), (414, 133589), (437, 126558), (474, 116679), (534, 103569), (711, 77786), (801, 69046), (874, 63279), (1311, 42186), (1422, 38893), (1501, 36846), (1602, 34523), (1691, 32706), (1817, 30438), (2047, 27018), (2622, 21093), (3002, 18423), (3382, 16353), (3634, 15219), (3933, 14062), (4094, 13509), (4503, 12282), (5073, 10902), (5451, 10146), (6141, 9006), (7031, 7866)]