56109276

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{181}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 145745600

約数和(自身を除く): 89636324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 109, 158, 181, 218, 237, 316, 327, 362, 436, 474, 543, 654, 711, 724, 948, 981, 1086, 1308, 1422, 1629, 1962, 2172, 2844, 3258, 3924, 6516, 8611, 14299, 17222, 19729, 25833, 28598, 34444, 39458, 42897, 51666, 57196, 59187, 77499, 78916, 85794, 103332, 118374, 128691, 154998, 171588, 177561, 236748, 257382, 309996, 355122, 514764, 710244, 1558591, 3117182, 4675773, 6234364, 9351546, 14027319, 18703092, 28054638, 56109276]

約数ペア:

[(1, 56109276), (2, 28054638), (3, 18703092), (4, 14027319), (6, 9351546), (9, 6234364), (12, 4675773), (18, 3117182), (36, 1558591), (79, 710244), (109, 514764), (158, 355122), (181, 309996), (218, 257382), (237, 236748), (316, 177561), (327, 171588), (362, 154998), (436, 128691), (474, 118374), (543, 103332), (654, 85794), (711, 78916), (724, 77499), (948, 59187), (981, 57196), (1086, 51666), (1308, 42897), (1422, 39458), (1629, 34444), (1962, 28598), (2172, 25833), (2844, 19729), (3258, 17222), (3924, 14299), (6516, 8611)]