50231532

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 144

約数和(自身を含む): 141668352

約数和(自身を除く): 91436820

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 31, 34, 39, 47, 51, 52, 62, 68, 78, 93, 94, 102, 124, 141, 156, 169, 186, 188, 204, 221, 282, 338, 372, 403, 442, 507, 527, 564, 611, 663, 676, 799, 806, 884, 1014, 1054, 1209, 1222, 1326, 1457, 1581, 1598, 1612, 1833, 2028, 2108, 2397, 2418, 2444, 2652, 2873, 2914, 3162, 3196, 3666, 4371, 4794, 4836, 5239, 5746, 5828, 6324, 6851, 7332, 7943, 8619, 8742, 9588, 10387, 10478, 11492, 13702, 15717, 15886, 17238, 17484, 18941, 20553, 20774, 20956, 23829, 24769, 27404, 31161, 31434, 31772, 34476, 37882, 41106, 41548, 47658, 49538, 56823, 62322, 62868, 74307, 75764, 82212, 89063, 95316, 99076, 113646, 124644, 135031, 148614, 178126, 227292, 246233, 267189, 270062, 297228, 321997, 356252, 405093, 492466, 534378, 540124, 643994, 738699, 810186, 965991, 984932, 1068756, 1287988, 1477398, 1620372, 1931982, 2954796, 3863964, 4185961, 8371922, 12557883, 16743844, 25115766, 50231532]

約数ペア:

[(1, 50231532), (2, 25115766), (3, 16743844), (4, 12557883), (6, 8371922), (12, 4185961), (13, 3863964), (17, 2954796), (26, 1931982), (31, 1620372), (34, 1477398), (39, 1287988), (47, 1068756), (51, 984932), (52, 965991), (62, 810186), (68, 738699), (78, 643994), (93, 540124), (94, 534378), (102, 492466), (124, 405093), (141, 356252), (156, 321997), (169, 297228), (186, 270062), (188, 267189), (204, 246233), (221, 227292), (282, 178126), (338, 148614), (372, 135031), (403, 124644), (442, 113646), (507, 99076), (527, 95316), (564, 89063), (611, 82212), (663, 75764), (676, 74307), (799, 62868), (806, 62322), (884, 56823), (1014, 49538), (1054, 47658), (1209, 41548), (1222, 41106), (1326, 37882), (1457, 34476), (1581, 31772), (1598, 31434), (1612, 31161), (1833, 27404), (2028, 24769), (2108, 23829), (2397, 20956), (2418, 20774), (2444, 20553), (2652, 18941), (2873, 17484), (2914, 17238), (3162, 15886), (3196, 15717), (3666, 13702), (4371, 11492), (4794, 10478), (4836, 10387), (5239, 9588), (5746, 8742), (5828, 8619), (6324, 7943), (6851, 7332)]