55245384

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 154664640

約数和(自身を除く): 99419256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 101, 107, 142, 202, 213, 214, 284, 303, 321, 404, 426, 428, 568, 606, 639, 642, 808, 852, 856, 909, 963, 1212, 1278, 1284, 1704, 1818, 1926, 2424, 2556, 2568, 3636, 3852, 5112, 7171, 7272, 7597, 7704, 10807, 14342, 15194, 21513, 21614, 22791, 28684, 30388, 32421, 43026, 43228, 45582, 57368, 60776, 64539, 64842, 68373, 86052, 86456, 91164, 97263, 129078, 129684, 136746, 172104, 182328, 194526, 258156, 259368, 273492, 389052, 516312, 546984, 767297, 778104, 1534594, 2301891, 3069188, 4603782, 6138376, 6905673, 9207564, 13811346, 18415128, 27622692, 55245384]

約数ペア:

[(1, 55245384), (2, 27622692), (3, 18415128), (4, 13811346), (6, 9207564), (8, 6905673), (9, 6138376), (12, 4603782), (18, 3069188), (24, 2301891), (36, 1534594), (71, 778104), (72, 767297), (101, 546984), (107, 516312), (142, 389052), (202, 273492), (213, 259368), (214, 258156), (284, 194526), (303, 182328), (321, 172104), (404, 136746), (426, 129684), (428, 129078), (568, 97263), (606, 91164), (639, 86456), (642, 86052), (808, 68373), (852, 64842), (856, 64539), (909, 60776), (963, 57368), (1212, 45582), (1278, 43228), (1284, 43026), (1704, 32421), (1818, 30388), (1926, 28684), (2424, 22791), (2556, 21614), (2568, 21513), (3636, 15194), (3852, 14342), (5112, 10807), (7171, 7704), (7272, 7597)]