47257140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{3041}}^1$

素因数の和:3097

約数の個数: 96

約数和(自身を含む): 155361024

約数和(自身を除く): 108103884

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3041, 3108, 3885, 5180, 6082, 7770, 9123, 12164, 15205, 15540, 18246, 21287, 30410, 36492, 42574, 45615, 60820, 63861, 85148, 91230, 106435, 112517, 127722, 182460, 212870, 225034, 255444, 319305, 337551, 425740, 450068, 562585, 638610, 675102, 787619, 1125170, 1277220, 1350204, 1575238, 1687755, 2250340, 2362857, 3150476, 3375510, 3938095, 4725714, 6751020, 7876190, 9451428, 11814285, 15752380, 23628570, 47257140]

約数ペア:

[(1, 47257140), (2, 23628570), (3, 15752380), (4, 11814285), (5, 9451428), (6, 7876190), (7, 6751020), (10, 4725714), (12, 3938095), (14, 3375510), (15, 3150476), (20, 2362857), (21, 2250340), (28, 1687755), (30, 1575238), (35, 1350204), (37, 1277220), (42, 1125170), (60, 787619), (70, 675102), (74, 638610), (84, 562585), (105, 450068), (111, 425740), (140, 337551), (148, 319305), (185, 255444), (210, 225034), (222, 212870), (259, 182460), (370, 127722), (420, 112517), (444, 106435), (518, 91230), (555, 85148), (740, 63861), (777, 60820), (1036, 45615), (1110, 42574), (1295, 36492), (1554, 30410), (2220, 21287), (2590, 18246), (3041, 15540), (3108, 15205), (3885, 12164), (5180, 9123), (6082, 7770)]