46211920

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:320

約数の個数: 80

約数和(自身を含む): 112149072

約数和(自身を除く): 65937152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 73, 80, 82, 146, 164, 193, 205, 292, 328, 365, 386, 410, 584, 656, 730, 772, 820, 965, 1168, 1460, 1544, 1640, 1930, 2920, 2993, 3088, 3280, 3860, 5840, 5986, 7720, 7913, 11972, 14089, 14965, 15440, 15826, 23944, 28178, 29930, 31652, 39565, 47888, 56356, 59860, 63304, 70445, 79130, 112712, 119720, 126608, 140890, 158260, 225424, 239440, 281780, 316520, 563560, 577649, 633040, 1127120, 1155298, 2310596, 2888245, 4621192, 5776490, 9242384, 11552980, 23105960, 46211920]

約数ペア:

[(1, 46211920), (2, 23105960), (4, 11552980), (5, 9242384), (8, 5776490), (10, 4621192), (16, 2888245), (20, 2310596), (40, 1155298), (41, 1127120), (73, 633040), (80, 577649), (82, 563560), (146, 316520), (164, 281780), (193, 239440), (205, 225424), (292, 158260), (328, 140890), (365, 126608), (386, 119720), (410, 112712), (584, 79130), (656, 70445), (730, 63304), (772, 59860), (820, 56356), (965, 47888), (1168, 39565), (1460, 31652), (1544, 29930), (1640, 28178), (1930, 23944), (2920, 15826), (2993, 15440), (3088, 14965), (3280, 14089), (3860, 11972), (5840, 7913), (5986, 7720)]