50457492

素因数分解:

$2^2\times 3^5\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:140

約数の個数: 144

約数和(自身を含む): 144074112

約数和(自身を除く): 93616620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 37, 46, 54, 61, 69, 74, 81, 92, 108, 111, 122, 138, 148, 162, 183, 207, 222, 243, 244, 276, 324, 333, 366, 414, 444, 486, 549, 621, 666, 732, 828, 851, 972, 999, 1098, 1242, 1332, 1403, 1647, 1702, 1863, 1998, 2196, 2257, 2484, 2553, 2806, 2997, 3294, 3404, 3726, 3996, 4209, 4514, 4941, 5106, 5589, 5612, 5994, 6588, 6771, 7452, 7659, 8418, 8991, 9028, 9882, 10212, 11178, 11988, 12627, 13542, 14823, 15318, 16836, 17982, 19764, 20313, 22356, 22977, 25254, 27084, 29646, 30636, 35964, 37881, 40626, 45954, 50508, 51911, 59292, 60939, 68931, 75762, 81252, 91908, 103822, 113643, 121878, 137862, 151524, 155733, 182817, 206793, 207644, 227286, 243756, 275724, 311466, 340929, 365634, 413586, 454572, 467199, 548451, 622932, 681858, 731268, 827172, 934398, 1096902, 1363716, 1401597, 1868796, 2193804, 2803194, 4204791, 5606388, 8409582, 12614373, 16819164, 25228746, 50457492]

約数ペア:

[(1, 50457492), (2, 25228746), (3, 16819164), (4, 12614373), (6, 8409582), (9, 5606388), (12, 4204791), (18, 2803194), (23, 2193804), (27, 1868796), (36, 1401597), (37, 1363716), (46, 1096902), (54, 934398), (61, 827172), (69, 731268), (74, 681858), (81, 622932), (92, 548451), (108, 467199), (111, 454572), (122, 413586), (138, 365634), (148, 340929), (162, 311466), (183, 275724), (207, 243756), (222, 227286), (243, 207644), (244, 206793), (276, 182817), (324, 155733), (333, 151524), (366, 137862), (414, 121878), (444, 113643), (486, 103822), (549, 91908), (621, 81252), (666, 75762), (732, 68931), (828, 60939), (851, 59292), (972, 51911), (999, 50508), (1098, 45954), (1242, 40626), (1332, 37881), (1403, 35964), (1647, 30636), (1702, 29646), (1863, 27084), (1998, 25254), (2196, 22977), (2257, 22356), (2484, 20313), (2553, 19764), (2806, 17982), (2997, 16836), (3294, 15318), (3404, 14823), (3726, 13542), (3996, 12627), (4209, 11988), (4514, 11178), (4941, 10212), (5106, 9882), (5589, 9028), (5612, 8991), (5994, 8418), (6588, 7659), (6771, 7452)]