51775336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 105813540

約数和(自身を除く): 54038204

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 79, 122, 136, 158, 244, 316, 488, 632, 1037, 1343, 2074, 2686, 4148, 4819, 5372, 6241, 8296, 9638, 10744, 12482, 19276, 24964, 38552, 49928, 81923, 106097, 163846, 212194, 327692, 380701, 424388, 655384, 761402, 848776, 1522804, 3045608, 6471917, 12943834, 25887668, 51775336]

約数ペア:

[(1, 51775336), (2, 25887668), (4, 12943834), (8, 6471917), (17, 3045608), (34, 1522804), (61, 848776), (68, 761402), (79, 655384), (122, 424388), (136, 380701), (158, 327692), (244, 212194), (316, 163846), (488, 106097), (632, 81923), (1037, 49928), (1343, 38552), (2074, 24964), (2686, 19276), (4148, 12482), (4819, 10744), (5372, 9638), (6241, 8296)]