57424840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6869}}^1$

素因数の和:6910

約数の個数: 64

約数和(自身を含む): 148392000

約数和(自身を除く): 90967160

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 6869, 8360, 13738, 27476, 34345, 54952, 68690, 75559, 130511, 137380, 151118, 261022, 274760, 302236, 377795, 522044, 604472, 652555, 755590, 1044088, 1305110, 1435621, 1511180, 2610220, 2871242, 3022360, 5220440, 5742484, 7178105, 11484968, 14356210, 28712420, 57424840]

約数ペア:

[(1, 57424840), (2, 28712420), (4, 14356210), (5, 11484968), (8, 7178105), (10, 5742484), (11, 5220440), (19, 3022360), (20, 2871242), (22, 2610220), (38, 1511180), (40, 1435621), (44, 1305110), (55, 1044088), (76, 755590), (88, 652555), (95, 604472), (110, 522044), (152, 377795), (190, 302236), (209, 274760), (220, 261022), (380, 151118), (418, 137380), (440, 130511), (760, 75559), (836, 68690), (1045, 54952), (1672, 34345), (2090, 27476), (4180, 13738), (6869, 8360)]