41513920

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{431}}^1$

素因数の和:498

約数の個数: 112

約数和(自身を含む): 115872768

約数和(自身を除く): 74358848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 140, 160, 172, 215, 224, 280, 301, 320, 344, 430, 431, 448, 560, 602, 688, 860, 862, 1120, 1204, 1376, 1505, 1720, 1724, 2155, 2240, 2408, 2752, 3010, 3017, 3440, 3448, 4310, 4816, 6020, 6034, 6880, 6896, 8620, 9632, 12040, 12068, 13760, 13792, 15085, 17240, 18533, 19264, 24080, 24136, 27584, 30170, 34480, 37066, 48160, 48272, 60340, 68960, 74132, 92665, 96320, 96544, 120680, 129731, 137920, 148264, 185330, 193088, 241360, 259462, 296528, 370660, 482720, 518924, 593056, 648655, 741320, 965440, 1037848, 1186112, 1297310, 1482640, 2075696, 2594620, 2965280, 4151392, 5189240, 5930560, 8302784, 10378480, 20756960, 41513920]

約数ペア:

[(1, 41513920), (2, 20756960), (4, 10378480), (5, 8302784), (7, 5930560), (8, 5189240), (10, 4151392), (14, 2965280), (16, 2594620), (20, 2075696), (28, 1482640), (32, 1297310), (35, 1186112), (40, 1037848), (43, 965440), (56, 741320), (64, 648655), (70, 593056), (80, 518924), (86, 482720), (112, 370660), (140, 296528), (160, 259462), (172, 241360), (215, 193088), (224, 185330), (280, 148264), (301, 137920), (320, 129731), (344, 120680), (430, 96544), (431, 96320), (448, 92665), (560, 74132), (602, 68960), (688, 60340), (860, 48272), (862, 48160), (1120, 37066), (1204, 34480), (1376, 30170), (1505, 27584), (1720, 24136), (1724, 24080), (2155, 19264), (2240, 18533), (2408, 17240), (2752, 15085), (3010, 13792), (3017, 13760), (3440, 12068), (3448, 12040), (4310, 9632), (4816, 8620), (6020, 6896), (6034, 6880)]