42190428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{8513}}^1$

素因数の和:8586

約数の個数: 48

約数和(自身を含む): 114428160

約数和(自身を除く): 72237732

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 59, 84, 118, 177, 236, 354, 413, 708, 826, 1239, 1652, 2478, 4956, 8513, 17026, 25539, 34052, 51078, 59591, 102156, 119182, 178773, 238364, 357546, 502267, 715092, 1004534, 1506801, 2009068, 3013602, 3515869, 6027204, 7031738, 10547607, 14063476, 21095214, 42190428]

約数ペア:

[(1, 42190428), (2, 21095214), (3, 14063476), (4, 10547607), (6, 7031738), (7, 6027204), (12, 3515869), (14, 3013602), (21, 2009068), (28, 1506801), (42, 1004534), (59, 715092), (84, 502267), (118, 357546), (177, 238364), (236, 178773), (354, 119182), (413, 102156), (708, 59591), (826, 51078), (1239, 34052), (1652, 25539), (2478, 17026), (4956, 8513)]