42559164

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1519

約数の個数: 72

約数和(自身を含む): 115955840

約数和(自身を除く): 73396676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 43, 57, 76, 86, 114, 129, 171, 172, 228, 258, 342, 387, 516, 684, 774, 817, 1447, 1548, 1634, 2451, 2894, 3268, 4341, 4902, 5788, 7353, 8682, 9804, 13023, 14706, 17364, 26046, 27493, 29412, 52092, 54986, 62221, 82479, 109972, 124442, 164958, 186663, 247437, 248884, 329916, 373326, 494874, 559989, 746652, 989748, 1119978, 1182199, 2239956, 2364398, 3546597, 4728796, 7093194, 10639791, 14186388, 21279582, 42559164]

約数ペア:

[(1, 42559164), (2, 21279582), (3, 14186388), (4, 10639791), (6, 7093194), (9, 4728796), (12, 3546597), (18, 2364398), (19, 2239956), (36, 1182199), (38, 1119978), (43, 989748), (57, 746652), (76, 559989), (86, 494874), (114, 373326), (129, 329916), (171, 248884), (172, 247437), (228, 186663), (258, 164958), (342, 124442), (387, 109972), (516, 82479), (684, 62221), (774, 54986), (817, 52092), (1447, 29412), (1548, 27493), (1634, 26046), (2451, 17364), (2894, 14706), (3268, 13023), (4341, 9804), (4902, 8682), (5788, 7353)]