41423920

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{479}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 102850560

約数和(自身を除く): 61426640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 47, 80, 92, 94, 115, 184, 188, 230, 235, 368, 376, 460, 470, 479, 752, 920, 940, 958, 1081, 1840, 1880, 1916, 2162, 2395, 3760, 3832, 4324, 4790, 5405, 7664, 8648, 9580, 10810, 11017, 17296, 19160, 21620, 22034, 22513, 38320, 43240, 44068, 45026, 55085, 86480, 88136, 90052, 110170, 112565, 176272, 180104, 220340, 225130, 360208, 440680, 450260, 517799, 881360, 900520, 1035598, 1801040, 2071196, 2588995, 4142392, 5177990, 8284784, 10355980, 20711960, 41423920]

約数ペア:

[(1, 41423920), (2, 20711960), (4, 10355980), (5, 8284784), (8, 5177990), (10, 4142392), (16, 2588995), (20, 2071196), (23, 1801040), (40, 1035598), (46, 900520), (47, 881360), (80, 517799), (92, 450260), (94, 440680), (115, 360208), (184, 225130), (188, 220340), (230, 180104), (235, 176272), (368, 112565), (376, 110170), (460, 90052), (470, 88136), (479, 86480), (752, 55085), (920, 45026), (940, 44068), (958, 43240), (1081, 38320), (1840, 22513), (1880, 22034), (1916, 21620), (2162, 19160), (2395, 17296), (3760, 11017), (3832, 10810), (4324, 9580), (4790, 8648), (5405, 7664)]