38444960

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 98122752

約数和(自身を除く): 59677792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 337, 368, 460, 496, 620, 674, 713, 736, 920, 992, 1240, 1348, 1426, 1685, 1840, 2480, 2696, 2852, 3370, 3565, 3680, 4960, 5392, 5704, 6740, 7130, 7751, 10447, 10784, 11408, 13480, 14260, 15502, 20894, 22816, 26960, 28520, 31004, 38755, 41788, 52235, 53920, 57040, 62008, 77510, 83576, 104470, 114080, 124016, 155020, 167152, 208940, 240281, 248032, 310040, 334304, 417880, 480562, 620080, 835760, 961124, 1201405, 1240160, 1671520, 1922248, 2402810, 3844496, 4805620, 7688992, 9611240, 19222480, 38444960]

約数ペア:

[(1, 38444960), (2, 19222480), (4, 9611240), (5, 7688992), (8, 4805620), (10, 3844496), (16, 2402810), (20, 1922248), (23, 1671520), (31, 1240160), (32, 1201405), (40, 961124), (46, 835760), (62, 620080), (80, 480562), (92, 417880), (115, 334304), (124, 310040), (155, 248032), (160, 240281), (184, 208940), (230, 167152), (248, 155020), (310, 124016), (337, 114080), (368, 104470), (460, 83576), (496, 77510), (620, 62008), (674, 57040), (713, 53920), (736, 52235), (920, 41788), (992, 38755), (1240, 31004), (1348, 28520), (1426, 26960), (1685, 22816), (1840, 20894), (2480, 15502), (2696, 14260), (2852, 13480), (3370, 11408), (3565, 10784), (3680, 10447), (4960, 7751), (5392, 7130), (5704, 6740)]