56518084

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:233

約数の個数: 96

約数和(自身を含む): 129024000

約数和(自身を除く): 72505916

約数列:

[1, 2, 4, 7, 14, 19, 23, 28, 31, 38, 46, 62, 76, 92, 124, 133, 149, 161, 217, 266, 298, 322, 434, 437, 532, 589, 596, 644, 713, 868, 874, 1043, 1178, 1426, 1748, 2086, 2356, 2831, 2852, 3059, 3427, 4123, 4172, 4619, 4991, 5662, 6118, 6854, 8246, 9238, 9982, 11324, 12236, 13547, 13708, 16492, 18476, 19817, 19964, 23989, 27094, 32333, 39634, 47978, 54188, 64666, 65113, 79268, 87761, 94829, 95956, 106237, 129332, 130226, 175522, 189658, 212474, 260452, 351044, 379316, 424948, 455791, 614327, 743659, 911582, 1228654, 1487318, 1823164, 2018503, 2457308, 2974636, 4037006, 8074012, 14129521, 28259042, 56518084]

約数ペア:

[(1, 56518084), (2, 28259042), (4, 14129521), (7, 8074012), (14, 4037006), (19, 2974636), (23, 2457308), (28, 2018503), (31, 1823164), (38, 1487318), (46, 1228654), (62, 911582), (76, 743659), (92, 614327), (124, 455791), (133, 424948), (149, 379316), (161, 351044), (217, 260452), (266, 212474), (298, 189658), (322, 175522), (434, 130226), (437, 129332), (532, 106237), (589, 95956), (596, 94829), (644, 87761), (713, 79268), (868, 65113), (874, 64666), (1043, 54188), (1178, 47978), (1426, 39634), (1748, 32333), (2086, 27094), (2356, 23989), (2831, 19964), (2852, 19817), (3059, 18476), (3427, 16492), (4123, 13708), (4172, 13547), (4619, 12236), (4991, 11324), (5662, 9982), (6118, 9238), (6854, 8246)]