51576426

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:409

約数の個数: 80

約数和(自身を含む): 127752768

約数和(自身を除く): 76176342

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 103, 162, 198, 206, 281, 297, 309, 562, 594, 618, 843, 891, 927, 1133, 1686, 1782, 1854, 2266, 2529, 2781, 3091, 3399, 5058, 5562, 6182, 6798, 7587, 8343, 9273, 10197, 15174, 16686, 18546, 20394, 22761, 27819, 28943, 30591, 45522, 55638, 57886, 61182, 83457, 86829, 91773, 166914, 173658, 183546, 250371, 260487, 318373, 500742, 520974, 636746, 781461, 955119, 1562922, 1910238, 2344383, 2865357, 4688766, 5730714, 8596071, 17192142, 25788213, 51576426]

約数ペア:

[(1, 51576426), (2, 25788213), (3, 17192142), (6, 8596071), (9, 5730714), (11, 4688766), (18, 2865357), (22, 2344383), (27, 1910238), (33, 1562922), (54, 955119), (66, 781461), (81, 636746), (99, 520974), (103, 500742), (162, 318373), (198, 260487), (206, 250371), (281, 183546), (297, 173658), (309, 166914), (562, 91773), (594, 86829), (618, 83457), (843, 61182), (891, 57886), (927, 55638), (1133, 45522), (1686, 30591), (1782, 28943), (1854, 27819), (2266, 22761), (2529, 20394), (2781, 18546), (3091, 16686), (3399, 15174), (5058, 10197), (5562, 9273), (6182, 8343), (6798, 7587)]