51240708

素因数分解:

$2^2\times 3^3\times {\mathrm{37}}^1\times {\mathrm{12823}}^1$

素因数の和:12873

約数の個数: 48

約数和(自身を含む): 136447360

約数和(自身を除く): 85206652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 37, 54, 74, 108, 111, 148, 222, 333, 444, 666, 999, 1332, 1998, 3996, 12823, 25646, 38469, 51292, 76938, 115407, 153876, 230814, 346221, 461628, 474451, 692442, 948902, 1384884, 1423353, 1897804, 2846706, 4270059, 5693412, 8540118, 12810177, 17080236, 25620354, 51240708]

約数ペア:

[(1, 51240708), (2, 25620354), (3, 17080236), (4, 12810177), (6, 8540118), (9, 5693412), (12, 4270059), (18, 2846706), (27, 1897804), (36, 1423353), (37, 1384884), (54, 948902), (74, 692442), (108, 474451), (111, 461628), (148, 346221), (222, 230814), (333, 153876), (444, 115407), (666, 76938), (999, 51292), (1332, 38469), (1998, 25646), (3996, 12823)]