42562611

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1065

約数の個数: 64

約数和(自身を含む): 82252800

約数和(自身を除く): 39690189

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 663, 819, 1019, 1071, 1547, 1989, 2457, 3057, 3213, 4641, 5967, 7133, 9171, 13247, 13923, 17323, 21399, 27513, 39741, 41769, 51969, 64197, 92729, 119223, 121261, 155907, 192591, 225199, 278187, 357669, 363783, 467721, 675597, 834561, 1091349, 1576393, 2026791, 2503683, 3274047, 4729179, 6080373, 14187537, 42562611]

約数ペア:

[(1, 42562611), (3, 14187537), (7, 6080373), (9, 4729179), (13, 3274047), (17, 2503683), (21, 2026791), (27, 1576393), (39, 1091349), (51, 834561), (63, 675597), (91, 467721), (117, 363783), (119, 357669), (153, 278187), (189, 225199), (221, 192591), (273, 155907), (351, 121261), (357, 119223), (459, 92729), (663, 64197), (819, 51969), (1019, 41769), (1071, 39741), (1547, 27513), (1989, 21399), (2457, 17323), (3057, 13923), (3213, 13247), (4641, 9171), (5967, 7133)]