50695281

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:515

約数の個数: 64

約数和(自身を含む): 94617600

約数和(自身を除く): 43922319

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 47, 63, 91, 117, 141, 189, 273, 329, 351, 423, 439, 611, 819, 987, 1269, 1317, 1833, 2457, 2961, 3073, 3951, 4277, 5499, 5707, 8883, 9219, 11853, 12831, 16497, 17121, 20633, 27657, 38493, 39949, 51363, 61899, 82971, 115479, 119847, 144431, 154089, 185697, 268229, 359541, 433293, 557091, 804687, 1078623, 1299879, 1877603, 2414061, 3899637, 5632809, 7242183, 16898427, 50695281]

約数ペア:

[(1, 50695281), (3, 16898427), (7, 7242183), (9, 5632809), (13, 3899637), (21, 2414061), (27, 1877603), (39, 1299879), (47, 1078623), (63, 804687), (91, 557091), (117, 433293), (141, 359541), (189, 268229), (273, 185697), (329, 154089), (351, 144431), (423, 119847), (439, 115479), (611, 82971), (819, 61899), (987, 51363), (1269, 39949), (1317, 38493), (1833, 27657), (2457, 20633), (2961, 17121), (3073, 16497), (3951, 12831), (4277, 11853), (5499, 9219), (5707, 8883)]