50868828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1933}}^1$

素因数の和:2003

約数の個数: 72

約数和(自身を含む): 139387248

約数和(自身を除く): 88518420

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 43, 51, 68, 86, 102, 129, 153, 172, 204, 258, 306, 387, 516, 612, 731, 774, 1462, 1548, 1933, 2193, 2924, 3866, 4386, 5799, 6579, 7732, 8772, 11598, 13158, 17397, 23196, 26316, 32861, 34794, 65722, 69588, 83119, 98583, 131444, 166238, 197166, 249357, 295749, 332476, 394332, 498714, 591498, 748071, 997428, 1182996, 1413023, 1496142, 2826046, 2992284, 4239069, 5652092, 8478138, 12717207, 16956276, 25434414, 50868828]

約数ペア:

[(1, 50868828), (2, 25434414), (3, 16956276), (4, 12717207), (6, 8478138), (9, 5652092), (12, 4239069), (17, 2992284), (18, 2826046), (34, 1496142), (36, 1413023), (43, 1182996), (51, 997428), (68, 748071), (86, 591498), (102, 498714), (129, 394332), (153, 332476), (172, 295749), (204, 249357), (258, 197166), (306, 166238), (387, 131444), (516, 98583), (612, 83119), (731, 69588), (774, 65722), (1462, 34794), (1548, 32861), (1933, 26316), (2193, 23196), (2924, 17397), (3866, 13158), (4386, 11598), (5799, 8772), (6579, 7732)]