55321038

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{809}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 125096400

約数和(自身を除く): 69775362

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 131, 174, 261, 262, 393, 522, 786, 809, 1179, 1618, 2358, 2427, 3799, 4854, 7281, 7598, 11397, 14562, 22794, 23461, 34191, 46922, 68382, 70383, 105979, 140766, 211149, 211958, 317937, 422298, 635874, 953811, 1907622, 3073391, 6146782, 9220173, 18440346, 27660519, 55321038]

約数ペア:

[(1, 55321038), (2, 27660519), (3, 18440346), (6, 9220173), (9, 6146782), (18, 3073391), (29, 1907622), (58, 953811), (87, 635874), (131, 422298), (174, 317937), (261, 211958), (262, 211149), (393, 140766), (522, 105979), (786, 70383), (809, 68382), (1179, 46922), (1618, 34191), (2358, 23461), (2427, 22794), (3799, 14562), (4854, 11397), (7281, 7598)]