56987688

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2659}}^1$

素因数の和:2734

約数の個数: 64

約数和(自身を含む): 153216000

約数和(自身を除く): 96228312

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 47, 57, 76, 94, 114, 141, 152, 188, 228, 282, 376, 456, 564, 893, 1128, 1786, 2659, 2679, 3572, 5318, 5358, 7144, 7977, 10636, 10716, 15954, 21272, 21432, 31908, 50521, 63816, 101042, 124973, 151563, 202084, 249946, 303126, 374919, 404168, 499892, 606252, 749838, 999784, 1212504, 1499676, 2374487, 2999352, 4748974, 7123461, 9497948, 14246922, 18995896, 28493844, 56987688]

約数ペア:

[(1, 56987688), (2, 28493844), (3, 18995896), (4, 14246922), (6, 9497948), (8, 7123461), (12, 4748974), (19, 2999352), (24, 2374487), (38, 1499676), (47, 1212504), (57, 999784), (76, 749838), (94, 606252), (114, 499892), (141, 404168), (152, 374919), (188, 303126), (228, 249946), (282, 202084), (376, 151563), (456, 124973), (564, 101042), (893, 63816), (1128, 50521), (1786, 31908), (2659, 21432), (2679, 21272), (3572, 15954), (5318, 10716), (5358, 10636), (7144, 7977)]