53939298

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{677}}^1$

素因数の和:967

約数の個数: 48

約数和(自身を含む): 126140544

約数和(自身を除く): 72201246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 677, 813, 1354, 1626, 1897, 2031, 3794, 4062, 4739, 5691, 9478, 11382, 13279, 14217, 26558, 28434, 33173, 39837, 66346, 79674, 99519, 183467, 199038, 366934, 550401, 1100802, 1284269, 2568538, 3852807, 7705614, 8989883, 17979766, 26969649, 53939298]

約数ペア:

[(1, 53939298), (2, 26969649), (3, 17979766), (6, 8989883), (7, 7705614), (14, 3852807), (21, 2568538), (42, 1284269), (49, 1100802), (98, 550401), (147, 366934), (271, 199038), (294, 183467), (542, 99519), (677, 79674), (813, 66346), (1354, 39837), (1626, 33173), (1897, 28434), (2031, 26558), (3794, 14217), (4062, 13279), (4739, 11382), (5691, 9478)]