42821028

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{281}}^1$

素因数の和:394

約数の個数: 96

約数和(自身を含む): 119387520

約数和(自身を除く): 76566492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 83, 102, 108, 153, 166, 204, 249, 281, 306, 332, 459, 498, 562, 612, 747, 843, 918, 996, 1124, 1411, 1494, 1686, 1836, 2241, 2529, 2822, 2988, 3372, 4233, 4482, 4777, 5058, 5644, 7587, 8466, 8964, 9554, 10116, 12699, 14331, 15174, 16932, 19108, 23323, 25398, 28662, 30348, 38097, 42993, 46646, 50796, 57324, 69969, 76194, 85986, 93292, 128979, 139938, 152388, 171972, 209907, 257958, 279876, 396491, 419814, 515916, 629721, 792982, 839628, 1189473, 1259442, 1585964, 2378946, 2518884, 3568419, 4757892, 7136838, 10705257, 14273676, 21410514, 42821028]

約数ペア:

[(1, 42821028), (2, 21410514), (3, 14273676), (4, 10705257), (6, 7136838), (9, 4757892), (12, 3568419), (17, 2518884), (18, 2378946), (27, 1585964), (34, 1259442), (36, 1189473), (51, 839628), (54, 792982), (68, 629721), (83, 515916), (102, 419814), (108, 396491), (153, 279876), (166, 257958), (204, 209907), (249, 171972), (281, 152388), (306, 139938), (332, 128979), (459, 93292), (498, 85986), (562, 76194), (612, 69969), (747, 57324), (843, 50796), (918, 46646), (996, 42993), (1124, 38097), (1411, 30348), (1494, 28662), (1686, 25398), (1836, 23323), (2241, 19108), (2529, 16932), (2822, 15174), (2988, 14331), (3372, 12699), (4233, 10116), (4482, 9554), (4777, 8964), (5058, 8466), (5644, 7587)]