55487072

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{467}}^1$

素因数の和:603

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 57731488

約数列:

[1, 2, 4, 8, 16, 32, 47, 79, 94, 158, 188, 316, 376, 467, 632, 752, 934, 1264, 1504, 1868, 2528, 3713, 3736, 7426, 7472, 14852, 14944, 21949, 29704, 36893, 43898, 59408, 73786, 87796, 118816, 147572, 175592, 295144, 351184, 590288, 702368, 1180576, 1733971, 3467942, 6935884, 13871768, 27743536, 55487072]

約数ペア:

[(1, 55487072), (2, 27743536), (4, 13871768), (8, 6935884), (16, 3467942), (32, 1733971), (47, 1180576), (79, 702368), (94, 590288), (158, 351184), (188, 295144), (316, 175592), (376, 147572), (467, 118816), (632, 87796), (752, 73786), (934, 59408), (1264, 43898), (1504, 36893), (1868, 29704), (2528, 21949), (3713, 14944), (3736, 14852), (7426, 7472)]