47039174

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 93327360

約数和(自身を除く): 46288186

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 61, 91, 122, 133, 182, 223, 247, 266, 427, 446, 494, 793, 854, 1159, 1561, 1586, 1729, 2318, 2899, 3122, 3458, 4237, 5551, 5798, 8113, 8474, 11102, 13603, 15067, 16226, 20293, 27206, 29659, 30134, 40586, 55081, 59318, 95221, 105469, 110162, 176839, 190442, 210938, 258457, 353678, 385567, 516914, 771134, 1237873, 1809199, 2475746, 3359941, 3618398, 6719882, 23519587, 47039174]

約数ペア:

[(1, 47039174), (2, 23519587), (7, 6719882), (13, 3618398), (14, 3359941), (19, 2475746), (26, 1809199), (38, 1237873), (61, 771134), (91, 516914), (122, 385567), (133, 353678), (182, 258457), (223, 210938), (247, 190442), (266, 176839), (427, 110162), (446, 105469), (494, 95221), (793, 59318), (854, 55081), (1159, 40586), (1561, 30134), (1586, 29659), (1729, 27206), (2318, 20293), (2899, 16226), (3122, 15067), (3458, 13603), (4237, 11102), (5551, 8474), (5798, 8113)]