40858992

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 140

約数和(自身を含む): 123605184

約数和(自身を除く): 82746192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 113, 124, 144, 162, 186, 216, 226, 243, 248, 279, 324, 339, 372, 432, 452, 486, 496, 558, 648, 678, 729, 744, 837, 904, 972, 1017, 1116, 1296, 1356, 1458, 1488, 1674, 1808, 1944, 2034, 2232, 2511, 2712, 2916, 3051, 3348, 3503, 3888, 4068, 4464, 5022, 5424, 5832, 6102, 6696, 7006, 7533, 8136, 9153, 10044, 10509, 11664, 12204, 13392, 14012, 15066, 16272, 18306, 20088, 21018, 22599, 24408, 27459, 28024, 30132, 31527, 36612, 40176, 42036, 45198, 48816, 54918, 56048, 60264, 63054, 73224, 82377, 84072, 90396, 94581, 109836, 120528, 126108, 146448, 164754, 168144, 180792, 189162, 219672, 252216, 283743, 329508, 361584, 378324, 439344, 504432, 567486, 659016, 756648, 851229, 1134972, 1318032, 1513296, 1702458, 2269944, 2553687, 3404916, 4539888, 5107374, 6809832, 10214748, 13619664, 20429496, 40858992]

約数ペア:

[(1, 40858992), (2, 20429496), (3, 13619664), (4, 10214748), (6, 6809832), (8, 5107374), (9, 4539888), (12, 3404916), (16, 2553687), (18, 2269944), (24, 1702458), (27, 1513296), (31, 1318032), (36, 1134972), (48, 851229), (54, 756648), (62, 659016), (72, 567486), (81, 504432), (93, 439344), (108, 378324), (113, 361584), (124, 329508), (144, 283743), (162, 252216), (186, 219672), (216, 189162), (226, 180792), (243, 168144), (248, 164754), (279, 146448), (324, 126108), (339, 120528), (372, 109836), (432, 94581), (452, 90396), (486, 84072), (496, 82377), (558, 73224), (648, 63054), (678, 60264), (729, 56048), (744, 54918), (837, 48816), (904, 45198), (972, 42036), (1017, 40176), (1116, 36612), (1296, 31527), (1356, 30132), (1458, 28024), (1488, 27459), (1674, 24408), (1808, 22599), (1944, 21018), (2034, 20088), (2232, 18306), (2511, 16272), (2712, 15066), (2916, 14012), (3051, 13392), (3348, 12204), (3503, 11664), (3888, 10509), (4068, 10044), (4464, 9153), (5022, 8136), (5424, 7533), (5832, 7006), (6102, 6696)]