50907560

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:171

約数の個数: 128

約数和(自身を含む): 132969600

約数和(自身を除く): 82062040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 37, 40, 44, 53, 55, 59, 74, 88, 106, 110, 118, 148, 185, 212, 220, 236, 265, 295, 296, 370, 407, 424, 440, 472, 530, 583, 590, 649, 740, 814, 1060, 1166, 1180, 1298, 1480, 1628, 1961, 2035, 2120, 2183, 2332, 2360, 2596, 2915, 3127, 3245, 3256, 3922, 4070, 4366, 4664, 5192, 5830, 6254, 6490, 7844, 8140, 8732, 9805, 10915, 11660, 12508, 12980, 15635, 15688, 16280, 17464, 19610, 21571, 21830, 23320, 24013, 25016, 25960, 31270, 34397, 39220, 43142, 43660, 48026, 62540, 68794, 78440, 86284, 87320, 96052, 107855, 115699, 120065, 125080, 137588, 171985, 172568, 192104, 215710, 231398, 240130, 275176, 343970, 431420, 462796, 480260, 578495, 687940, 862840, 925592, 960520, 1156990, 1272689, 1375880, 2313980, 2545378, 4627960, 5090756, 6363445, 10181512, 12726890, 25453780, 50907560]

約数ペア:

[(1, 50907560), (2, 25453780), (4, 12726890), (5, 10181512), (8, 6363445), (10, 5090756), (11, 4627960), (20, 2545378), (22, 2313980), (37, 1375880), (40, 1272689), (44, 1156990), (53, 960520), (55, 925592), (59, 862840), (74, 687940), (88, 578495), (106, 480260), (110, 462796), (118, 431420), (148, 343970), (185, 275176), (212, 240130), (220, 231398), (236, 215710), (265, 192104), (295, 172568), (296, 171985), (370, 137588), (407, 125080), (424, 120065), (440, 115699), (472, 107855), (530, 96052), (583, 87320), (590, 86284), (649, 78440), (740, 68794), (814, 62540), (1060, 48026), (1166, 43660), (1180, 43142), (1298, 39220), (1480, 34397), (1628, 31270), (1961, 25960), (2035, 25016), (2120, 24013), (2183, 23320), (2332, 21830), (2360, 21571), (2596, 19610), (2915, 17464), (3127, 16280), (3245, 15688), (3256, 15635), (3922, 12980), (4070, 12508), (4366, 11660), (4664, 10915), (5192, 9805), (5830, 8732), (6254, 8140), (6490, 7844)]