47441784

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:245

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 90452616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 53, 57, 76, 78, 104, 106, 114, 151, 152, 156, 159, 212, 228, 247, 302, 312, 318, 424, 453, 456, 494, 604, 636, 689, 741, 906, 988, 1007, 1208, 1272, 1378, 1482, 1812, 1963, 1976, 2014, 2067, 2756, 2869, 2964, 3021, 3624, 3926, 4028, 4134, 5512, 5738, 5889, 5928, 6042, 7852, 8003, 8056, 8268, 8607, 11476, 11778, 12084, 13091, 15704, 16006, 16536, 17214, 22952, 23556, 24009, 24168, 26182, 32012, 34428, 37297, 39273, 47112, 48018, 52364, 64024, 68856, 74594, 78546, 96036, 104039, 104728, 111891, 149188, 152057, 157092, 192072, 208078, 223782, 298376, 304114, 312117, 314184, 416156, 447564, 456171, 608228, 624234, 832312, 895128, 912342, 1216456, 1248468, 1824684, 1976741, 2496936, 3649368, 3953482, 5930223, 7906964, 11860446, 15813928, 23720892, 47441784]

約数ペア:

[(1, 47441784), (2, 23720892), (3, 15813928), (4, 11860446), (6, 7906964), (8, 5930223), (12, 3953482), (13, 3649368), (19, 2496936), (24, 1976741), (26, 1824684), (38, 1248468), (39, 1216456), (52, 912342), (53, 895128), (57, 832312), (76, 624234), (78, 608228), (104, 456171), (106, 447564), (114, 416156), (151, 314184), (152, 312117), (156, 304114), (159, 298376), (212, 223782), (228, 208078), (247, 192072), (302, 157092), (312, 152057), (318, 149188), (424, 111891), (453, 104728), (456, 104039), (494, 96036), (604, 78546), (636, 74594), (689, 68856), (741, 64024), (906, 52364), (988, 48018), (1007, 47112), (1208, 39273), (1272, 37297), (1378, 34428), (1482, 32012), (1812, 26182), (1963, 24168), (1976, 24009), (2014, 23556), (2067, 22952), (2756, 17214), (2869, 16536), (2964, 16006), (3021, 15704), (3624, 13091), (3926, 12084), (4028, 11778), (4134, 11476), (5512, 8607), (5738, 8268), (5889, 8056), (5928, 8003), (6042, 7852)]