48301880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{727}}^1$

素因数の和:900

約数の個数: 64

約数和(自身を含む): 119508480

約数和(自身を除く): 71206600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 151, 220, 302, 440, 604, 727, 755, 1208, 1454, 1510, 1661, 2908, 3020, 3322, 3635, 5816, 6040, 6644, 7270, 7997, 8305, 13288, 14540, 15994, 16610, 29080, 31988, 33220, 39985, 63976, 66440, 79970, 109777, 159940, 219554, 319880, 439108, 548885, 878216, 1097770, 1207547, 2195540, 2415094, 4391080, 4830188, 6037735, 9660376, 12075470, 24150940, 48301880]

約数ペア:

[(1, 48301880), (2, 24150940), (4, 12075470), (5, 9660376), (8, 6037735), (10, 4830188), (11, 4391080), (20, 2415094), (22, 2195540), (40, 1207547), (44, 1097770), (55, 878216), (88, 548885), (110, 439108), (151, 319880), (220, 219554), (302, 159940), (440, 109777), (604, 79970), (727, 66440), (755, 63976), (1208, 39985), (1454, 33220), (1510, 31988), (1661, 29080), (2908, 16610), (3020, 15994), (3322, 14540), (3635, 13288), (5816, 8305), (6040, 7997), (6644, 7270)]