49123512

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{241}}^1$

素因数の和:421

約数の個数: 96

約数和(自身を含む): 141570000

約数和(自身を除く): 92446488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 149, 152, 171, 228, 241, 298, 342, 447, 456, 482, 596, 684, 723, 894, 964, 1192, 1341, 1368, 1446, 1788, 1928, 2169, 2682, 2831, 2892, 3576, 4338, 4579, 5364, 5662, 5784, 8493, 8676, 9158, 10728, 11324, 13737, 16986, 17352, 18316, 22648, 25479, 27474, 33972, 35909, 36632, 41211, 50958, 54948, 67944, 71818, 82422, 101916, 107727, 109896, 143636, 164844, 203832, 215454, 287272, 323181, 329688, 430908, 646362, 682271, 861816, 1292724, 1364542, 2046813, 2585448, 2729084, 4093626, 5458168, 6140439, 8187252, 12280878, 16374504, 24561756, 49123512]

約数ペア:

[(1, 49123512), (2, 24561756), (3, 16374504), (4, 12280878), (6, 8187252), (8, 6140439), (9, 5458168), (12, 4093626), (18, 2729084), (19, 2585448), (24, 2046813), (36, 1364542), (38, 1292724), (57, 861816), (72, 682271), (76, 646362), (114, 430908), (149, 329688), (152, 323181), (171, 287272), (228, 215454), (241, 203832), (298, 164844), (342, 143636), (447, 109896), (456, 107727), (482, 101916), (596, 82422), (684, 71818), (723, 67944), (894, 54948), (964, 50958), (1192, 41211), (1341, 36632), (1368, 35909), (1446, 33972), (1788, 27474), (1928, 25479), (2169, 22648), (2682, 18316), (2831, 17352), (2892, 16986), (3576, 13737), (4338, 11324), (4579, 10728), (5364, 9158), (5662, 8676), (5784, 8493)]