38171050

素因数分解:

$2^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:535

約数の個数: 48

約数和(自身を含む): 74638080

約数和(自身を除く): 36467030

約数列:

[1, 2, 5, 10, 25, 37, 47, 50, 74, 94, 185, 235, 370, 439, 470, 878, 925, 1175, 1739, 1850, 2195, 2350, 3478, 4390, 8695, 10975, 16243, 17390, 20633, 21950, 32486, 41266, 43475, 81215, 86950, 103165, 162430, 206330, 406075, 515825, 763421, 812150, 1031650, 1526842, 3817105, 7634210, 19085525, 38171050]

約数ペア:

[(1, 38171050), (2, 19085525), (5, 7634210), (10, 3817105), (25, 1526842), (37, 1031650), (47, 812150), (50, 763421), (74, 515825), (94, 406075), (185, 206330), (235, 162430), (370, 103165), (439, 86950), (470, 81215), (878, 43475), (925, 41266), (1175, 32486), (1739, 21950), (1850, 20633), (2195, 17390), (2350, 16243), (3478, 10975), (4390, 8695)]