29971648

素因数分解:

$2^6\times 7^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:617

約数の個数: 56

約数和(自身を含む): 68580000

約数和(自身を除く): 38608352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 149, 224, 298, 448, 449, 596, 898, 1043, 1192, 1796, 2086, 2384, 3143, 3592, 4172, 4768, 6286, 7184, 8344, 9536, 12572, 14368, 16688, 25144, 28736, 33376, 50288, 66752, 66901, 100576, 133802, 201152, 267604, 468307, 535208, 936614, 1070416, 1873228, 2140832, 3746456, 4281664, 7492912, 14985824, 29971648]

約数ペア:

[(1, 29971648), (2, 14985824), (4, 7492912), (7, 4281664), (8, 3746456), (14, 2140832), (16, 1873228), (28, 1070416), (32, 936614), (56, 535208), (64, 468307), (112, 267604), (149, 201152), (224, 133802), (298, 100576), (448, 66901), (449, 66752), (596, 50288), (898, 33376), (1043, 28736), (1192, 25144), (1796, 16688), (2086, 14368), (2384, 12572), (3143, 9536), (3592, 8344), (4172, 7184), (4768, 6286)]