55337282

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{211}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 112831488

約数和(自身を除く): 57494206

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 131, 143, 154, 182, 211, 262, 286, 422, 917, 1001, 1441, 1477, 1703, 1834, 2002, 2321, 2743, 2882, 2954, 3406, 4642, 5486, 10087, 11921, 16247, 18733, 19201, 20174, 23842, 27641, 30173, 32494, 37466, 38402, 55282, 60346, 131131, 193487, 211211, 262262, 304051, 359333, 386974, 422422, 608102, 718666, 2128357, 2515331, 3952663, 4256714, 5030662, 7905326, 27668641, 55337282]

約数ペア:

[(1, 55337282), (2, 27668641), (7, 7905326), (11, 5030662), (13, 4256714), (14, 3952663), (22, 2515331), (26, 2128357), (77, 718666), (91, 608102), (131, 422422), (143, 386974), (154, 359333), (182, 304051), (211, 262262), (262, 211211), (286, 193487), (422, 131131), (917, 60346), (1001, 55282), (1441, 38402), (1477, 37466), (1703, 32494), (1834, 30173), (2002, 27641), (2321, 23842), (2743, 20174), (2882, 19201), (2954, 18733), (3406, 16247), (4642, 11921), (5486, 10087)]