49545684

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1109}}^1$

素因数の和:1209

約数の個数: 72

約数和(自身を含む): 134545320

約数和(自身を除く): 84999636

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 73, 102, 146, 153, 204, 219, 292, 306, 438, 612, 657, 876, 1109, 1241, 1314, 2218, 2482, 2628, 3327, 3723, 4436, 4964, 6654, 7446, 9981, 11169, 13308, 14892, 18853, 19962, 22338, 37706, 39924, 44676, 56559, 75412, 80957, 113118, 161914, 169677, 226236, 242871, 323828, 339354, 485742, 678708, 728613, 971484, 1376269, 1457226, 2752538, 2914452, 4128807, 5505076, 8257614, 12386421, 16515228, 24772842, 49545684]

約数ペア:

[(1, 49545684), (2, 24772842), (3, 16515228), (4, 12386421), (6, 8257614), (9, 5505076), (12, 4128807), (17, 2914452), (18, 2752538), (34, 1457226), (36, 1376269), (51, 971484), (68, 728613), (73, 678708), (102, 485742), (146, 339354), (153, 323828), (204, 242871), (219, 226236), (292, 169677), (306, 161914), (438, 113118), (612, 80957), (657, 75412), (876, 56559), (1109, 44676), (1241, 39924), (1314, 37706), (2218, 22338), (2482, 19962), (2628, 18853), (3327, 14892), (3723, 13308), (4436, 11169), (4964, 9981), (6654, 7446)]