42549052

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16699}}^1$

素因数の和:16730

約数の個数: 36

約数和(自身を含む): 93286200

約数和(自身を除く): 50737148

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 16699, 33398, 66796, 116893, 217087, 233786, 434174, 467572, 818251, 868348, 1519609, 1636502, 3039218, 3273004, 6078436, 10637263, 21274526, 42549052]

約数ペア:

[(1, 42549052), (2, 21274526), (4, 10637263), (7, 6078436), (13, 3273004), (14, 3039218), (26, 1636502), (28, 1519609), (49, 868348), (52, 818251), (91, 467572), (98, 434174), (182, 233786), (196, 217087), (364, 116893), (637, 66796), (1274, 33398), (2548, 16699)]