40584627

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{607}}^1$

素因数の和:672

約数の個数: 48

約数和(自身を含む): 68290560

約数和(自身を除く): 27705933

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 607, 969, 1173, 1311, 1821, 2907, 3519, 3933, 5463, 7429, 10319, 11533, 13961, 22287, 30957, 34599, 41883, 66861, 92871, 103797, 125649, 196061, 237337, 265259, 588183, 712011, 795777, 1764549, 2136033, 2387331, 4509403, 13528209, 40584627]

約数ペア:

[(1, 40584627), (3, 13528209), (9, 4509403), (17, 2387331), (19, 2136033), (23, 1764549), (51, 795777), (57, 712011), (69, 588183), (153, 265259), (171, 237337), (207, 196061), (323, 125649), (391, 103797), (437, 92871), (607, 66861), (969, 41883), (1173, 34599), (1311, 30957), (1821, 22287), (2907, 13961), (3519, 11533), (3933, 10319), (5463, 7429)]