37129876

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1$

素因数の和:1084

約数の個数: 48

約数和(自身を含む): 79349760

約数和(自身を除く): 42219884

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 71, 76, 133, 142, 266, 284, 497, 532, 983, 994, 1349, 1966, 1988, 2698, 3932, 5396, 6881, 9443, 13762, 18677, 18886, 27524, 37354, 37772, 69793, 74708, 130739, 139586, 261478, 279172, 488551, 522956, 977102, 1326067, 1954204, 2652134, 5304268, 9282469, 18564938, 37129876]

約数ペア:

[(1, 37129876), (2, 18564938), (4, 9282469), (7, 5304268), (14, 2652134), (19, 1954204), (28, 1326067), (38, 977102), (71, 522956), (76, 488551), (133, 279172), (142, 261478), (266, 139586), (284, 130739), (497, 74708), (532, 69793), (983, 37772), (994, 37354), (1349, 27524), (1966, 18886), (1988, 18677), (2698, 13762), (3932, 9443), (5396, 6881)]