50854720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 140744448

約数和(自身を除く): 89889728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 311, 320, 365, 448, 511, 560, 584, 622, 730, 1022, 1120, 1168, 1244, 1460, 1555, 2044, 2177, 2240, 2336, 2488, 2555, 2920, 3110, 4088, 4354, 4672, 4976, 5110, 5840, 6220, 8176, 8708, 9952, 10220, 10885, 11680, 12440, 16352, 17416, 19904, 20440, 21770, 22703, 23360, 24880, 32704, 34832, 40880, 43540, 45406, 49760, 69664, 81760, 87080, 90812, 99520, 113515, 139328, 158921, 163520, 174160, 181624, 227030, 317842, 348320, 363248, 454060, 635684, 696640, 726496, 794605, 908120, 1271368, 1452992, 1589210, 1816240, 2542736, 3178420, 3632480, 5085472, 6356840, 7264960, 10170944, 12713680, 25427360, 50854720]

約数ペア:

[(1, 50854720), (2, 25427360), (4, 12713680), (5, 10170944), (7, 7264960), (8, 6356840), (10, 5085472), (14, 3632480), (16, 3178420), (20, 2542736), (28, 1816240), (32, 1589210), (35, 1452992), (40, 1271368), (56, 908120), (64, 794605), (70, 726496), (73, 696640), (80, 635684), (112, 454060), (140, 363248), (146, 348320), (160, 317842), (224, 227030), (280, 181624), (292, 174160), (311, 163520), (320, 158921), (365, 139328), (448, 113515), (511, 99520), (560, 90812), (584, 87080), (622, 81760), (730, 69664), (1022, 49760), (1120, 45406), (1168, 43540), (1244, 40880), (1460, 34832), (1555, 32704), (2044, 24880), (2177, 23360), (2240, 22703), (2336, 21770), (2488, 20440), (2555, 19904), (2920, 17416), (3110, 16352), (4088, 12440), (4354, 11680), (4672, 10885), (4976, 10220), (5110, 9952), (5840, 8708), (6220, 8176)]