49927664

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{643}}^1$

素因数の和:885

約数の個数: 40

約数和(自身を含む): 101576832

約数和(自身を除く): 51649168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 211, 368, 422, 643, 844, 1286, 1688, 2572, 3376, 4853, 5144, 9706, 10288, 14789, 19412, 29578, 38824, 59156, 77648, 118312, 135673, 236624, 271346, 542692, 1085384, 2170768, 3120479, 6240958, 12481916, 24963832, 49927664]

約数ペア:

[(1, 49927664), (2, 24963832), (4, 12481916), (8, 6240958), (16, 3120479), (23, 2170768), (46, 1085384), (92, 542692), (184, 271346), (211, 236624), (368, 135673), (422, 118312), (643, 77648), (844, 59156), (1286, 38824), (1688, 29578), (2572, 19412), (3376, 14789), (4853, 10288), (5144, 9706)]