42713244

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 131318880

約数和(自身を除く): 88605636

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 74, 81, 84, 108, 111, 126, 148, 162, 189, 222, 252, 259, 324, 333, 378, 444, 509, 518, 567, 666, 756, 777, 999, 1018, 1036, 1134, 1332, 1527, 1554, 1998, 2036, 2268, 2331, 2997, 3054, 3108, 3563, 3996, 4581, 4662, 5994, 6108, 6993, 7126, 9162, 9324, 10689, 11988, 13743, 13986, 14252, 18324, 18833, 20979, 21378, 27486, 27972, 32067, 37666, 41229, 41958, 42756, 54972, 56499, 64134, 75332, 82458, 83916, 96201, 112998, 128268, 131831, 164916, 169497, 192402, 225996, 263662, 288603, 338994, 384804, 395493, 508491, 527324, 577206, 677988, 790986, 1016982, 1154412, 1186479, 1525473, 1581972, 2033964, 2372958, 3050946, 3559437, 4745916, 6101892, 7118874, 10678311, 14237748, 21356622, 42713244]

約数ペア:

[(1, 42713244), (2, 21356622), (3, 14237748), (4, 10678311), (6, 7118874), (7, 6101892), (9, 4745916), (12, 3559437), (14, 3050946), (18, 2372958), (21, 2033964), (27, 1581972), (28, 1525473), (36, 1186479), (37, 1154412), (42, 1016982), (54, 790986), (63, 677988), (74, 577206), (81, 527324), (84, 508491), (108, 395493), (111, 384804), (126, 338994), (148, 288603), (162, 263662), (189, 225996), (222, 192402), (252, 169497), (259, 164916), (324, 131831), (333, 128268), (378, 112998), (444, 96201), (509, 83916), (518, 82458), (567, 75332), (666, 64134), (756, 56499), (777, 54972), (999, 42756), (1018, 41958), (1036, 41229), (1134, 37666), (1332, 32067), (1527, 27972), (1554, 27486), (1998, 21378), (2036, 20979), (2268, 18833), (2331, 18324), (2997, 14252), (3054, 13986), (3108, 13743), (3563, 11988), (3996, 10689), (4581, 9324), (4662, 9162), (5994, 7126), (6108, 6993)]