48447850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1493}}^1$

素因数の和:1575

約数の個数: 48

約数和(自身を含む): 100038240

約数和(自身を除く): 51590390

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 59, 110, 118, 275, 295, 550, 590, 649, 1298, 1475, 1493, 2950, 2986, 3245, 6490, 7465, 14930, 16225, 16423, 32450, 32846, 37325, 74650, 82115, 88087, 164230, 176174, 410575, 440435, 821150, 880870, 968957, 1937914, 2202175, 4404350, 4844785, 9689570, 24223925, 48447850]

約数ペア:

[(1, 48447850), (2, 24223925), (5, 9689570), (10, 4844785), (11, 4404350), (22, 2202175), (25, 1937914), (50, 968957), (55, 880870), (59, 821150), (110, 440435), (118, 410575), (275, 176174), (295, 164230), (550, 88087), (590, 82115), (649, 74650), (1298, 37325), (1475, 32846), (1493, 32450), (2950, 16423), (2986, 16225), (3245, 14930), (6490, 7465)]