40856436

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{829}}^1$

素因数の和:913

約数の個数: 54

約数和(自身を含む): 106270710

約数和(自身を除く): 65414274

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 829, 1332, 1369, 1658, 2487, 2738, 3316, 4107, 4974, 5476, 7461, 8214, 9948, 12321, 14922, 16428, 24642, 29844, 30673, 49284, 61346, 92019, 122692, 184038, 276057, 368076, 552114, 1104228, 1134901, 2269802, 3404703, 4539604, 6809406, 10214109, 13618812, 20428218, 40856436]

約数ペア:

[(1, 40856436), (2, 20428218), (3, 13618812), (4, 10214109), (6, 6809406), (9, 4539604), (12, 3404703), (18, 2269802), (36, 1134901), (37, 1104228), (74, 552114), (111, 368076), (148, 276057), (222, 184038), (333, 122692), (444, 92019), (666, 61346), (829, 49284), (1332, 30673), (1369, 29844), (1658, 24642), (2487, 16428), (2738, 14922), (3316, 12321), (4107, 9948), (4974, 8214), (5476, 7461)]