39432925

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:238

約数の個数: 48

約数和(自身を含む): 59496192

約数和(自身を除く): 20063267

約数列:

[1, 5, 7, 23, 25, 35, 97, 101, 115, 161, 175, 485, 505, 575, 679, 707, 805, 2231, 2323, 2425, 2525, 3395, 3535, 4025, 9797, 11155, 11615, 15617, 16261, 16975, 17675, 48985, 55775, 58075, 68579, 78085, 81305, 225331, 244925, 342895, 390425, 406525, 1126655, 1577317, 1714475, 5633275, 7886585, 39432925]

約数ペア:

[(1, 39432925), (5, 7886585), (7, 5633275), (23, 1714475), (25, 1577317), (35, 1126655), (97, 406525), (101, 390425), (115, 342895), (161, 244925), (175, 225331), (485, 81305), (505, 78085), (575, 68579), (679, 58075), (707, 55775), (805, 48985), (2231, 17675), (2323, 16975), (2425, 16261), (2525, 15617), (3395, 11615), (3535, 11155), (4025, 9797)]