53307972

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1291}}^1$

素因数の和:1369

約数の個数: 72

約数和(自身を含む): 142967552

約数和(自身を除く): 89659580

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 37, 62, 74, 93, 111, 124, 148, 186, 222, 279, 333, 372, 444, 558, 666, 1116, 1147, 1291, 1332, 2294, 2582, 3441, 3873, 4588, 5164, 6882, 7746, 10323, 11619, 13764, 15492, 20646, 23238, 40021, 41292, 46476, 47767, 80042, 95534, 120063, 143301, 160084, 191068, 240126, 286602, 360189, 429903, 480252, 573204, 720378, 859806, 1440756, 1480777, 1719612, 2961554, 4442331, 5923108, 8884662, 13326993, 17769324, 26653986, 53307972]

約数ペア:

[(1, 53307972), (2, 26653986), (3, 17769324), (4, 13326993), (6, 8884662), (9, 5923108), (12, 4442331), (18, 2961554), (31, 1719612), (36, 1480777), (37, 1440756), (62, 859806), (74, 720378), (93, 573204), (111, 480252), (124, 429903), (148, 360189), (186, 286602), (222, 240126), (279, 191068), (333, 160084), (372, 143301), (444, 120063), (558, 95534), (666, 80042), (1116, 47767), (1147, 46476), (1291, 41292), (1332, 40021), (2294, 23238), (2582, 20646), (3441, 15492), (3873, 13764), (4588, 11619), (5164, 10323), (6882, 7746)]