47290440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{10651}}^1$

素因数の和:10702

約数の個数: 64

約数和(自身を含む): 145719360

約数和(自身を除く): 98428920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 10651, 21302, 31953, 42604, 53255, 63906, 85208, 106510, 127812, 159765, 213020, 255624, 319530, 394087, 426040, 639060, 788174, 1182261, 1278120, 1576348, 1970435, 2364522, 3152696, 3940870, 4729044, 5911305, 7881740, 9458088, 11822610, 15763480, 23645220, 47290440]

約数ペア:

[(1, 47290440), (2, 23645220), (3, 15763480), (4, 11822610), (5, 9458088), (6, 7881740), (8, 5911305), (10, 4729044), (12, 3940870), (15, 3152696), (20, 2364522), (24, 1970435), (30, 1576348), (37, 1278120), (40, 1182261), (60, 788174), (74, 639060), (111, 426040), (120, 394087), (148, 319530), (185, 255624), (222, 213020), (296, 159765), (370, 127812), (444, 106510), (555, 85208), (740, 63906), (888, 53255), (1110, 42604), (1480, 31953), (2220, 21302), (4440, 10651)]