56867992

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^2$

素因数の和:248

約数の個数: 48

約数和(自身を含む): 116053560

約数和(自身を除く): 59185568

約数列:

[1, 2, 4, 8, 17, 34, 67, 68, 79, 134, 136, 158, 268, 316, 536, 632, 1139, 1343, 2278, 2686, 4556, 5293, 5372, 6241, 9112, 10586, 10744, 12482, 21172, 24964, 42344, 49928, 89981, 106097, 179962, 212194, 359924, 418147, 424388, 719848, 836294, 848776, 1672588, 3345176, 7108499, 14216998, 28433996, 56867992]

約数ペア:

[(1, 56867992), (2, 28433996), (4, 14216998), (8, 7108499), (17, 3345176), (34, 1672588), (67, 848776), (68, 836294), (79, 719848), (134, 424388), (136, 418147), (158, 359924), (268, 212194), (316, 179962), (536, 106097), (632, 89981), (1139, 49928), (1343, 42344), (2278, 24964), (2686, 21172), (4556, 12482), (5293, 10744), (5372, 10586), (6241, 9112)]