42506048

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1$

素因数の和:1159

約数の個数: 56

約数和(自身を含む): 92854272

約数和(自身を除く): 50348224

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 752, 832, 1087, 1222, 1504, 2174, 2444, 3008, 4348, 4888, 8696, 9776, 14131, 17392, 19552, 28262, 34784, 39104, 51089, 56524, 69568, 102178, 113048, 204356, 226096, 408712, 452192, 664157, 817424, 904384, 1328314, 1634848, 2656628, 3269696, 5313256, 10626512, 21253024, 42506048]

約数ペア:

[(1, 42506048), (2, 21253024), (4, 10626512), (8, 5313256), (13, 3269696), (16, 2656628), (26, 1634848), (32, 1328314), (47, 904384), (52, 817424), (64, 664157), (94, 452192), (104, 408712), (188, 226096), (208, 204356), (376, 113048), (416, 102178), (611, 69568), (752, 56524), (832, 51089), (1087, 39104), (1222, 34784), (1504, 28262), (2174, 19552), (2444, 17392), (3008, 14131), (4348, 9776), (4888, 8696)]