33938000

素因数分解:

$2^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{239}}^1$

素因数の和:333

約数の個数: 80

約数和(自身を含む): 83566080

約数和(自身を除く): 49628080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 125, 142, 200, 239, 250, 284, 355, 400, 478, 500, 568, 710, 956, 1000, 1136, 1195, 1420, 1775, 1912, 2000, 2390, 2840, 3550, 3824, 4780, 5680, 5975, 7100, 8875, 9560, 11950, 14200, 16969, 17750, 19120, 23900, 28400, 29875, 33938, 35500, 47800, 59750, 67876, 71000, 84845, 95600, 119500, 135752, 142000, 169690, 239000, 271504, 339380, 424225, 478000, 678760, 848450, 1357520, 1696900, 2121125, 3393800, 4242250, 6787600, 8484500, 16969000, 33938000]

約数ペア:

[(1, 33938000), (2, 16969000), (4, 8484500), (5, 6787600), (8, 4242250), (10, 3393800), (16, 2121125), (20, 1696900), (25, 1357520), (40, 848450), (50, 678760), (71, 478000), (80, 424225), (100, 339380), (125, 271504), (142, 239000), (200, 169690), (239, 142000), (250, 135752), (284, 119500), (355, 95600), (400, 84845), (478, 71000), (500, 67876), (568, 59750), (710, 47800), (956, 35500), (1000, 33938), (1136, 29875), (1195, 28400), (1420, 23900), (1775, 19120), (1912, 17750), (2000, 16969), (2390, 14200), (2840, 11950), (3550, 9560), (3824, 8875), (4780, 7100), (5680, 5975)]