50592640

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:540

約数の個数: 128

約数和(自身を含む): 144529920

約数和(自身を除く): 93937280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 491, 560, 640, 644, 736, 805, 896, 920, 982, 1120, 1288, 1472, 1610, 1840, 1964, 2240, 2455, 2576, 2944, 3220, 3437, 3680, 3928, 4480, 4910, 5152, 6440, 6874, 7360, 7856, 9820, 10304, 11293, 12880, 13748, 14720, 15712, 17185, 19640, 20608, 22586, 25760, 27496, 31424, 34370, 39280, 45172, 51520, 54992, 56465, 62848, 68740, 78560, 79051, 90344, 103040, 109984, 112930, 137480, 157120, 158102, 180688, 219968, 225860, 274960, 314240, 316204, 361376, 395255, 439936, 451720, 549920, 632408, 722752, 790510, 903440, 1099840, 1264816, 1445504, 1581020, 1806880, 2199680, 2529632, 3162040, 3613760, 5059264, 6324080, 7227520, 10118528, 12648160, 25296320, 50592640]

約数ペア:

[(1, 50592640), (2, 25296320), (4, 12648160), (5, 10118528), (7, 7227520), (8, 6324080), (10, 5059264), (14, 3613760), (16, 3162040), (20, 2529632), (23, 2199680), (28, 1806880), (32, 1581020), (35, 1445504), (40, 1264816), (46, 1099840), (56, 903440), (64, 790510), (70, 722752), (80, 632408), (92, 549920), (112, 451720), (115, 439936), (128, 395255), (140, 361376), (160, 316204), (161, 314240), (184, 274960), (224, 225860), (230, 219968), (280, 180688), (320, 158102), (322, 157120), (368, 137480), (448, 112930), (460, 109984), (491, 103040), (560, 90344), (640, 79051), (644, 78560), (736, 68740), (805, 62848), (896, 56465), (920, 54992), (982, 51520), (1120, 45172), (1288, 39280), (1472, 34370), (1610, 31424), (1840, 27496), (1964, 25760), (2240, 22586), (2455, 20608), (2576, 19640), (2944, 17185), (3220, 15712), (3437, 14720), (3680, 13748), (3928, 12880), (4480, 11293), (4910, 10304), (5152, 9820), (6440, 7856), (6874, 7360)]