51012654

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1145

約数の個数: 64

約数和(自身を含む): 128494080

約数和(自身を除く): 77481426

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 109, 154, 218, 231, 327, 462, 654, 763, 1013, 1199, 1526, 2026, 2289, 2398, 3039, 3597, 4578, 6078, 7091, 7194, 8393, 11143, 14182, 16786, 21273, 22286, 25179, 33429, 42546, 50358, 66858, 78001, 110417, 156002, 220834, 234003, 331251, 468006, 662502, 772919, 1214587, 1545838, 2318757, 2429174, 3643761, 4637514, 7287522, 8502109, 17004218, 25506327, 51012654]

約数ペア:

[(1, 51012654), (2, 25506327), (3, 17004218), (6, 8502109), (7, 7287522), (11, 4637514), (14, 3643761), (21, 2429174), (22, 2318757), (33, 1545838), (42, 1214587), (66, 772919), (77, 662502), (109, 468006), (154, 331251), (218, 234003), (231, 220834), (327, 156002), (462, 110417), (654, 78001), (763, 66858), (1013, 50358), (1199, 42546), (1526, 33429), (2026, 25179), (2289, 22286), (2398, 21273), (3039, 16786), (3597, 14182), (4578, 11143), (6078, 8393), (7091, 7194)]