33150920

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1277}}^1$

素因数の和:1358

約数の個数: 64

約数和(自身を含む): 82814400

約数和(自身を除く): 49663480

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1277, 1298, 2360, 2554, 2596, 3245, 5108, 5192, 6385, 6490, 10216, 12770, 12980, 14047, 25540, 25960, 28094, 51080, 56188, 70235, 75343, 112376, 140470, 150686, 280940, 301372, 376715, 561880, 602744, 753430, 828773, 1506860, 1657546, 3013720, 3315092, 4143865, 6630184, 8287730, 16575460, 33150920]

約数ペア:

[(1, 33150920), (2, 16575460), (4, 8287730), (5, 6630184), (8, 4143865), (10, 3315092), (11, 3013720), (20, 1657546), (22, 1506860), (40, 828773), (44, 753430), (55, 602744), (59, 561880), (88, 376715), (110, 301372), (118, 280940), (220, 150686), (236, 140470), (295, 112376), (440, 75343), (472, 70235), (590, 56188), (649, 51080), (1180, 28094), (1277, 25960), (1298, 25540), (2360, 14047), (2554, 12980), (2596, 12770), (3245, 10216), (5108, 6490), (5192, 6385)]