42105881748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{190811}}^1$

素因数の和:190933

約数の個数: 96

約数和(自身を含む): 116941805568

約数和(自身を除く): 74835923820

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 71, 74, 84, 111, 142, 148, 213, 222, 259, 284, 426, 444, 497, 518, 777, 852, 994, 1036, 1491, 1554, 1988, 2627, 2982, 3108, 5254, 5964, 7881, 10508, 15762, 18389, 31524, 36778, 55167, 73556, 110334, 190811, 220668, 381622, 572433, 763244, 1144866, 1335677, 2289732, 2671354, 4007031, 5342708, 7060007, 8014062, 13547581, 14120014, 16028124, 21180021, 27095162, 28240028, 40642743, 42360042, 49420049, 54190324, 81285486, 84720084, 94833067, 98840098, 148260147, 162570972, 189666134, 197680196, 284499201, 296520294, 379332268, 501260497, 568998402, 593040588, 1002520994, 1137996804, 1503781491, 2005041988, 3007562982, 3508823479, 6015125964, 7017646958, 10526470437, 14035293916, 21052940874, 42105881748]

約数ペア:

[(1, 42105881748), (2, 21052940874), (3, 14035293916), (4, 10526470437), (6, 7017646958), (7, 6015125964), (12, 3508823479), (14, 3007562982), (21, 2005041988), (28, 1503781491), (37, 1137996804), (42, 1002520994), (71, 593040588), (74, 568998402), (84, 501260497), (111, 379332268), (142, 296520294), (148, 284499201), (213, 197680196), (222, 189666134), (259, 162570972), (284, 148260147), (426, 98840098), (444, 94833067), (497, 84720084), (518, 81285486), (777, 54190324), (852, 49420049), (994, 42360042), (1036, 40642743), (1491, 28240028), (1554, 27095162), (1988, 21180021), (2627, 16028124), (2982, 14120014), (3108, 13547581), (5254, 8014062), (5964, 7060007), (7881, 5342708), (10508, 4007031), (15762, 2671354), (18389, 2289732), (31524, 1335677), (36778, 1144866), (55167, 763244), (73556, 572433), (110334, 381622), (190811, 220668)]