48943544

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 116121600

約数和(自身を除く): 67178056

約数列:

[1, 2, 4, 8, 13, 17, 19, 26, 31, 34, 38, 47, 52, 62, 68, 76, 94, 104, 124, 136, 152, 188, 221, 247, 248, 323, 376, 403, 442, 494, 527, 589, 611, 646, 799, 806, 884, 893, 988, 1054, 1178, 1222, 1292, 1457, 1598, 1612, 1768, 1786, 1976, 2108, 2356, 2444, 2584, 2914, 3196, 3224, 3572, 4199, 4216, 4712, 4888, 5828, 6392, 6851, 7144, 7657, 8398, 10013, 10387, 11609, 11656, 13702, 15181, 15314, 16796, 18941, 20026, 20774, 23218, 24769, 27404, 27683, 30362, 30628, 33592, 37882, 40052, 41548, 46436, 49538, 54808, 55366, 60724, 61256, 75764, 80104, 83096, 92872, 99076, 110732, 121448, 130169, 151528, 197353, 198152, 221464, 260338, 321997, 359879, 394706, 470611, 520676, 643994, 719758, 789412, 941222, 1041352, 1287988, 1439516, 1578824, 1882444, 2575976, 2879032, 3764888, 6117943, 12235886, 24471772, 48943544]

約数ペア:

[(1, 48943544), (2, 24471772), (4, 12235886), (8, 6117943), (13, 3764888), (17, 2879032), (19, 2575976), (26, 1882444), (31, 1578824), (34, 1439516), (38, 1287988), (47, 1041352), (52, 941222), (62, 789412), (68, 719758), (76, 643994), (94, 520676), (104, 470611), (124, 394706), (136, 359879), (152, 321997), (188, 260338), (221, 221464), (247, 198152), (248, 197353), (323, 151528), (376, 130169), (403, 121448), (442, 110732), (494, 99076), (527, 92872), (589, 83096), (611, 80104), (646, 75764), (799, 61256), (806, 60724), (884, 55366), (893, 54808), (988, 49538), (1054, 46436), (1178, 41548), (1222, 40052), (1292, 37882), (1457, 33592), (1598, 30628), (1612, 30362), (1768, 27683), (1786, 27404), (1976, 24769), (2108, 23218), (2356, 20774), (2444, 20026), (2584, 18941), (2914, 16796), (3196, 15314), (3224, 15181), (3572, 13702), (4199, 11656), (4216, 11609), (4712, 10387), (4888, 10013), (5828, 8398), (6392, 7657), (6851, 7144)]