47982340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 121040640

約数和(自身を除く): 73058300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 59, 70, 74, 118, 140, 148, 157, 185, 236, 259, 295, 314, 370, 413, 518, 590, 628, 740, 785, 826, 1036, 1099, 1180, 1295, 1570, 1652, 2065, 2183, 2198, 2590, 3140, 4130, 4366, 4396, 5180, 5495, 5809, 8260, 8732, 9263, 10915, 10990, 11618, 15281, 18526, 21830, 21980, 23236, 29045, 30562, 37052, 40663, 43660, 46315, 58090, 61124, 64841, 76405, 81326, 92630, 116180, 129682, 152810, 162652, 185260, 203315, 259364, 305620, 324205, 342731, 406630, 648410, 685462, 813260, 1296820, 1370924, 1713655, 2399117, 3427310, 4798234, 6854620, 9596468, 11995585, 23991170, 47982340]

約数ペア:

[(1, 47982340), (2, 23991170), (4, 11995585), (5, 9596468), (7, 6854620), (10, 4798234), (14, 3427310), (20, 2399117), (28, 1713655), (35, 1370924), (37, 1296820), (59, 813260), (70, 685462), (74, 648410), (118, 406630), (140, 342731), (148, 324205), (157, 305620), (185, 259364), (236, 203315), (259, 185260), (295, 162652), (314, 152810), (370, 129682), (413, 116180), (518, 92630), (590, 81326), (628, 76405), (740, 64841), (785, 61124), (826, 58090), (1036, 46315), (1099, 43660), (1180, 40663), (1295, 37052), (1570, 30562), (1652, 29045), (2065, 23236), (2183, 21980), (2198, 21830), (2590, 18526), (3140, 15281), (4130, 11618), (4366, 10990), (4396, 10915), (5180, 9263), (5495, 8732), (5809, 8260)]