25352082

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1427}}^1$

素因数の和:1492

約数の個数: 64

約数和(自身を含む): 65802240

約数和(自身を除く): 40450158

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1427, 1974, 2538, 2854, 2961, 4281, 5922, 8562, 8883, 9989, 12843, 17766, 19978, 25686, 29967, 38529, 59934, 67069, 77058, 89901, 134138, 179802, 201207, 269703, 402414, 469483, 539406, 603621, 938966, 1207242, 1408449, 1810863, 2816898, 3621726, 4225347, 8450694, 12676041, 25352082]

約数ペア:

[(1, 25352082), (2, 12676041), (3, 8450694), (6, 4225347), (7, 3621726), (9, 2816898), (14, 1810863), (18, 1408449), (21, 1207242), (27, 938966), (42, 603621), (47, 539406), (54, 469483), (63, 402414), (94, 269703), (126, 201207), (141, 179802), (189, 134138), (282, 89901), (329, 77058), (378, 67069), (423, 59934), (658, 38529), (846, 29967), (987, 25686), (1269, 19978), (1427, 17766), (1974, 12843), (2538, 9989), (2854, 8883), (2961, 8562), (4281, 5922)]