51887136

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{77213}}^1$

素因数の和:77233

約数の個数: 48

約数和(自身を含む): 155663424

約数和(自身を除く): 103776288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 77213, 154426, 231639, 308852, 463278, 540491, 617704, 926556, 1080982, 1235408, 1621473, 1853112, 2161964, 2470816, 3242946, 3706224, 4323928, 6485892, 7412448, 8647856, 12971784, 17295712, 25943568, 51887136]

約数ペア:

[(1, 51887136), (2, 25943568), (3, 17295712), (4, 12971784), (6, 8647856), (7, 7412448), (8, 6485892), (12, 4323928), (14, 3706224), (16, 3242946), (21, 2470816), (24, 2161964), (28, 1853112), (32, 1621473), (42, 1235408), (48, 1080982), (56, 926556), (84, 617704), (96, 540491), (112, 463278), (168, 308852), (224, 231639), (336, 154426), (672, 77213)]