25758350

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:269

約数の個数: 48

約数和(自身を含む): 49871808

約数和(自身を除く): 24113458

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 97, 113, 194, 226, 235, 470, 485, 565, 970, 1130, 1175, 2350, 2425, 2825, 4559, 4850, 5311, 5650, 9118, 10622, 10961, 21922, 22795, 26555, 45590, 53110, 54805, 109610, 113975, 132775, 227950, 265550, 274025, 515167, 548050, 1030334, 2575835, 5151670, 12879175, 25758350]

約数ペア:

[(1, 25758350), (2, 12879175), (5, 5151670), (10, 2575835), (25, 1030334), (47, 548050), (50, 515167), (94, 274025), (97, 265550), (113, 227950), (194, 132775), (226, 113975), (235, 109610), (470, 54805), (485, 53110), (565, 45590), (970, 26555), (1130, 22795), (1175, 21922), (2350, 10961), (2425, 10622), (2825, 9118), (4559, 5650), (4850, 5311)]