50170880

素因数分解:

$2^{10}\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:305

約数の個数: 88

約数和(自身を含む): 123802560

約数和(自身を除く): 73631680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 239, 256, 320, 328, 410, 478, 512, 640, 656, 820, 956, 1024, 1195, 1280, 1312, 1640, 1912, 2390, 2560, 2624, 3280, 3824, 4780, 5120, 5248, 6560, 7648, 9560, 9799, 10496, 13120, 15296, 19120, 19598, 20992, 26240, 30592, 38240, 39196, 41984, 48995, 52480, 61184, 76480, 78392, 97990, 104960, 122368, 152960, 156784, 195980, 209920, 244736, 305920, 313568, 391960, 611840, 627136, 783920, 1223680, 1254272, 1567840, 2508544, 3135680, 5017088, 6271360, 10034176, 12542720, 25085440, 50170880]

約数ペア:

[(1, 50170880), (2, 25085440), (4, 12542720), (5, 10034176), (8, 6271360), (10, 5017088), (16, 3135680), (20, 2508544), (32, 1567840), (40, 1254272), (41, 1223680), (64, 783920), (80, 627136), (82, 611840), (128, 391960), (160, 313568), (164, 305920), (205, 244736), (239, 209920), (256, 195980), (320, 156784), (328, 152960), (410, 122368), (478, 104960), (512, 97990), (640, 78392), (656, 76480), (820, 61184), (956, 52480), (1024, 48995), (1195, 41984), (1280, 39196), (1312, 38240), (1640, 30592), (1912, 26240), (2390, 20992), (2560, 19598), (2624, 19120), (3280, 15296), (3824, 13120), (4780, 10496), (5120, 9799), (5248, 9560), (6560, 7648)]