51765376

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{2393}}^1$

素因数の和:2433

約数の個数: 48

約数和(自身を含む): 111716010

約数和(自身を除く): 59950634

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2393, 2704, 4786, 5408, 9572, 10816, 19144, 21632, 31109, 38288, 62218, 76576, 124436, 153152, 248872, 306304, 404417, 497744, 808834, 995488, 1617668, 1990976, 3235336, 3981952, 6470672, 12941344, 25882688, 51765376]

約数ペア:

[(1, 51765376), (2, 25882688), (4, 12941344), (8, 6470672), (13, 3981952), (16, 3235336), (26, 1990976), (32, 1617668), (52, 995488), (64, 808834), (104, 497744), (128, 404417), (169, 306304), (208, 248872), (338, 153152), (416, 124436), (676, 76576), (832, 62218), (1352, 38288), (1664, 31109), (2393, 21632), (2704, 19144), (4786, 10816), (5408, 9572)]