24881350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 50465520

約数和(自身を除く): 25584170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 101, 130, 202, 325, 379, 505, 650, 758, 1010, 1313, 1895, 2525, 2626, 3790, 4927, 5050, 6565, 9475, 9854, 13130, 18950, 24635, 32825, 38279, 49270, 65650, 76558, 123175, 191395, 246350, 382790, 497627, 956975, 995254, 1913950, 2488135, 4976270, 12440675, 24881350]

約数ペア:

[(1, 24881350), (2, 12440675), (5, 4976270), (10, 2488135), (13, 1913950), (25, 995254), (26, 956975), (50, 497627), (65, 382790), (101, 246350), (130, 191395), (202, 123175), (325, 76558), (379, 65650), (505, 49270), (650, 38279), (758, 32825), (1010, 24635), (1313, 18950), (1895, 13130), (2525, 9854), (2626, 9475), (3790, 6565), (4927, 5050)]