47059551

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 88030800

約数和(自身を除く): 40971249

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 89, 99, 109, 147, 231, 267, 327, 441, 539, 623, 693, 763, 801, 979, 981, 1199, 1617, 1869, 2289, 2937, 3597, 4361, 4851, 5341, 5607, 6853, 6867, 8393, 8811, 9701, 10791, 13083, 16023, 20559, 25179, 29103, 39249, 47971, 48069, 58751, 61677, 67907, 75537, 87309, 106711, 143913, 176253, 203721, 320133, 431739, 475349, 528759, 611163, 746977, 960399, 1426047, 2240931, 4278141, 5228839, 6722793, 15686517, 47059551]

約数ペア:

[(1, 47059551), (3, 15686517), (7, 6722793), (9, 5228839), (11, 4278141), (21, 2240931), (33, 1426047), (49, 960399), (63, 746977), (77, 611163), (89, 528759), (99, 475349), (109, 431739), (147, 320133), (231, 203721), (267, 176253), (327, 143913), (441, 106711), (539, 87309), (623, 75537), (693, 67907), (763, 61677), (801, 58751), (979, 48069), (981, 47971), (1199, 39249), (1617, 29103), (1869, 25179), (2289, 20559), (2937, 16023), (3597, 13083), (4361, 10791), (4851, 9701), (5341, 8811), (5607, 8393), (6853, 6867)]