56399812

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2521}}^1$

素因数の和:2596

約数の個数: 48

約数和(自身を含む): 122024448

約数和(自身を除く): 65624636

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 68, 94, 119, 188, 238, 329, 476, 658, 799, 1316, 1598, 2521, 3196, 5042, 5593, 10084, 11186, 17647, 22372, 35294, 42857, 70588, 85714, 118487, 171428, 236974, 299999, 473948, 599998, 829409, 1199996, 1658818, 2014279, 3317636, 4028558, 8057116, 14099953, 28199906, 56399812]

約数ペア:

[(1, 56399812), (2, 28199906), (4, 14099953), (7, 8057116), (14, 4028558), (17, 3317636), (28, 2014279), (34, 1658818), (47, 1199996), (68, 829409), (94, 599998), (119, 473948), (188, 299999), (238, 236974), (329, 171428), (476, 118487), (658, 85714), (799, 70588), (1316, 42857), (1598, 35294), (2521, 22372), (3196, 17647), (5042, 11186), (5593, 10084)]