25059248

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1109

約数の個数: 40

約数和(自身を含む): 51224400

約数和(自身を除く): 26165152

約数列:

[1, 2, 4, 8, 16, 29, 53, 58, 106, 116, 212, 232, 424, 464, 848, 1019, 1537, 2038, 3074, 4076, 6148, 8152, 12296, 16304, 24592, 29551, 54007, 59102, 108014, 118204, 216028, 236408, 432056, 472816, 864112, 1566203, 3132406, 6264812, 12529624, 25059248]

約数ペア:

[(1, 25059248), (2, 12529624), (4, 6264812), (8, 3132406), (16, 1566203), (29, 864112), (53, 472816), (58, 432056), (106, 236408), (116, 216028), (212, 118204), (232, 108014), (424, 59102), (464, 54007), (848, 29551), (1019, 24592), (1537, 16304), (2038, 12296), (3074, 8152), (4076, 6148)]