48648509

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:150

約数の個数: 48

約数和(自身を含む): 66407040

約数和(自身を除く): 17758531

約数列:

[1, 7, 13, 17, 41, 59, 91, 119, 169, 221, 287, 413, 533, 697, 767, 1003, 1183, 1547, 2419, 2873, 3731, 4879, 5369, 6929, 7021, 9061, 9971, 13039, 16933, 20111, 31447, 41123, 48503, 63427, 69797, 91273, 117793, 169507, 220129, 287861, 408811, 534599, 824551, 1186549, 2861677, 3742193, 6949787, 48648509]

約数ペア:

[(1, 48648509), (7, 6949787), (13, 3742193), (17, 2861677), (41, 1186549), (59, 824551), (91, 534599), (119, 408811), (169, 287861), (221, 220129), (287, 169507), (413, 117793), (533, 91273), (697, 69797), (767, 63427), (1003, 48503), (1183, 41123), (1547, 31447), (2419, 20111), (2873, 16933), (3731, 13039), (4879, 9971), (5369, 9061), (6929, 7021)]