57325840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5011}}^1$

素因数の和:5048

約数の個数: 80

約数和(自身を含む): 156614976

約数和(自身を除く): 99289136

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 176, 208, 220, 260, 286, 440, 520, 572, 715, 880, 1040, 1144, 1430, 2288, 2860, 5011, 5720, 10022, 11440, 20044, 25055, 40088, 50110, 55121, 65143, 80176, 100220, 110242, 130286, 200440, 220484, 260572, 275605, 325715, 400880, 440968, 521144, 551210, 651430, 716573, 881936, 1042288, 1102420, 1302860, 1433146, 2204840, 2605720, 2866292, 3582865, 4409680, 5211440, 5732584, 7165730, 11465168, 14331460, 28662920, 57325840]

約数ペア:

[(1, 57325840), (2, 28662920), (4, 14331460), (5, 11465168), (8, 7165730), (10, 5732584), (11, 5211440), (13, 4409680), (16, 3582865), (20, 2866292), (22, 2605720), (26, 2204840), (40, 1433146), (44, 1302860), (52, 1102420), (55, 1042288), (65, 881936), (80, 716573), (88, 651430), (104, 551210), (110, 521144), (130, 440968), (143, 400880), (176, 325715), (208, 275605), (220, 260572), (260, 220484), (286, 200440), (440, 130286), (520, 110242), (572, 100220), (715, 80176), (880, 65143), (1040, 55121), (1144, 50110), (1430, 40088), (2288, 25055), (2860, 20044), (5011, 11440), (5720, 10022)]