38099840

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1009}}^1$

素因数の和:1087

約数の個数: 64

約数和(自身を含む): 92718000

約数和(自身を除く): 54618160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1009, 1180, 1888, 2018, 2360, 3776, 4036, 4720, 5045, 7552, 8072, 9440, 10090, 16144, 18880, 20180, 32288, 37760, 40360, 59531, 64576, 80720, 119062, 129152, 161440, 238124, 297655, 322880, 476248, 595310, 645760, 952496, 1190620, 1904992, 2381240, 3809984, 4762480, 7619968, 9524960, 19049920, 38099840]

約数ペア:

[(1, 38099840), (2, 19049920), (4, 9524960), (5, 7619968), (8, 4762480), (10, 3809984), (16, 2381240), (20, 1904992), (32, 1190620), (40, 952496), (59, 645760), (64, 595310), (80, 476248), (118, 322880), (128, 297655), (160, 238124), (236, 161440), (295, 129152), (320, 119062), (472, 80720), (590, 64576), (640, 59531), (944, 40360), (1009, 37760), (1180, 32288), (1888, 20180), (2018, 18880), (2360, 16144), (3776, 10090), (4036, 9440), (4720, 8072), (5045, 7552)]