25702572

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{439}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 74511360

約数和(自身を除く): 48808788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 41, 42, 51, 68, 82, 84, 102, 119, 123, 164, 204, 238, 246, 287, 357, 439, 476, 492, 574, 697, 714, 861, 878, 1148, 1317, 1394, 1428, 1722, 1756, 2091, 2634, 2788, 3073, 3444, 4182, 4879, 5268, 6146, 7463, 8364, 9219, 9758, 12292, 14637, 14926, 17999, 18438, 19516, 22389, 29274, 29852, 35998, 36876, 44778, 52241, 53997, 58548, 71996, 89556, 104482, 107994, 125993, 156723, 208964, 215988, 251986, 305983, 313446, 377979, 503972, 611966, 626892, 755958, 917949, 1223932, 1511916, 1835898, 2141881, 3671796, 4283762, 6425643, 8567524, 12851286, 25702572]

約数ペア:

[(1, 25702572), (2, 12851286), (3, 8567524), (4, 6425643), (6, 4283762), (7, 3671796), (12, 2141881), (14, 1835898), (17, 1511916), (21, 1223932), (28, 917949), (34, 755958), (41, 626892), (42, 611966), (51, 503972), (68, 377979), (82, 313446), (84, 305983), (102, 251986), (119, 215988), (123, 208964), (164, 156723), (204, 125993), (238, 107994), (246, 104482), (287, 89556), (357, 71996), (439, 58548), (476, 53997), (492, 52241), (574, 44778), (697, 36876), (714, 35998), (861, 29852), (878, 29274), (1148, 22389), (1317, 19516), (1394, 18438), (1428, 17999), (1722, 14926), (1756, 14637), (2091, 12292), (2634, 9758), (2788, 9219), (3073, 8364), (3444, 7463), (4182, 6146), (4879, 5268)]