40865544

素因数分解:

$2^3\times 3^2\times {\mathrm{53}}^1\times {\mathrm{10709}}^1$

素因数の和:10774

約数の個数: 48

約数和(自身を含む): 112776300

約数和(自身を除く): 71910756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 53, 72, 106, 159, 212, 318, 424, 477, 636, 954, 1272, 1908, 3816, 10709, 21418, 32127, 42836, 64254, 85672, 96381, 128508, 192762, 257016, 385524, 567577, 771048, 1135154, 1702731, 2270308, 3405462, 4540616, 5108193, 6810924, 10216386, 13621848, 20432772, 40865544]

約数ペア:

[(1, 40865544), (2, 20432772), (3, 13621848), (4, 10216386), (6, 6810924), (8, 5108193), (9, 4540616), (12, 3405462), (18, 2270308), (24, 1702731), (36, 1135154), (53, 771048), (72, 567577), (106, 385524), (159, 257016), (212, 192762), (318, 128508), (424, 96381), (477, 85672), (636, 64254), (954, 42836), (1272, 32127), (1908, 21418), (3816, 10709)]