47602750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 97598592

約数和(自身を除く): 49995842

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 97, 125, 130, 151, 194, 250, 302, 325, 485, 650, 755, 970, 1261, 1510, 1625, 1963, 2425, 2522, 3250, 3775, 3926, 4850, 6305, 7550, 9815, 12125, 12610, 14647, 18875, 19630, 24250, 29294, 31525, 37750, 49075, 63050, 73235, 98150, 146470, 157625, 190411, 245375, 315250, 366175, 380822, 490750, 732350, 952055, 1830875, 1904110, 3661750, 4760275, 9520550, 23801375, 47602750]

約数ペア:

[(1, 47602750), (2, 23801375), (5, 9520550), (10, 4760275), (13, 3661750), (25, 1904110), (26, 1830875), (50, 952055), (65, 732350), (97, 490750), (125, 380822), (130, 366175), (151, 315250), (194, 245375), (250, 190411), (302, 157625), (325, 146470), (485, 98150), (650, 73235), (755, 63050), (970, 49075), (1261, 37750), (1510, 31525), (1625, 29294), (1963, 24250), (2425, 19630), (2522, 18875), (3250, 14647), (3775, 12610), (3926, 12125), (4850, 9815), (6305, 7550)]