40272144

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{857}}^1$

素因数の和:968

約数の個数: 80

約数和(自身を含む): 114903360

約数和(自身を除く): 74631216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 89, 132, 176, 178, 264, 267, 356, 528, 534, 712, 857, 979, 1068, 1424, 1714, 1958, 2136, 2571, 2937, 3428, 3916, 4272, 5142, 5874, 6856, 7832, 9427, 10284, 11748, 13712, 15664, 18854, 20568, 23496, 28281, 37708, 41136, 46992, 56562, 75416, 76273, 113124, 150832, 152546, 226248, 228819, 305092, 452496, 457638, 610184, 839003, 915276, 1220368, 1678006, 1830552, 2517009, 3356012, 3661104, 5034018, 6712024, 10068036, 13424048, 20136072, 40272144]

約数ペア:

[(1, 40272144), (2, 20136072), (3, 13424048), (4, 10068036), (6, 6712024), (8, 5034018), (11, 3661104), (12, 3356012), (16, 2517009), (22, 1830552), (24, 1678006), (33, 1220368), (44, 915276), (48, 839003), (66, 610184), (88, 457638), (89, 452496), (132, 305092), (176, 228819), (178, 226248), (264, 152546), (267, 150832), (356, 113124), (528, 76273), (534, 75416), (712, 56562), (857, 46992), (979, 41136), (1068, 37708), (1424, 28281), (1714, 23496), (1958, 20568), (2136, 18854), (2571, 15664), (2937, 13712), (3428, 11748), (3916, 10284), (4272, 9427), (5142, 7832), (5874, 6856)]