41607500

素因数分解:

$2^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:141

約数の個数: 120

約数和(自身を含む): 106278480

約数和(自身を除く): 64670980

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 25, 34, 44, 50, 55, 68, 85, 89, 100, 110, 125, 170, 178, 187, 220, 250, 275, 340, 356, 374, 425, 445, 500, 550, 625, 748, 850, 890, 935, 979, 1100, 1250, 1375, 1513, 1700, 1780, 1870, 1958, 2125, 2225, 2500, 2750, 3026, 3740, 3916, 4250, 4450, 4675, 4895, 5500, 6052, 6875, 7565, 8500, 8900, 9350, 9790, 10625, 11125, 13750, 15130, 16643, 18700, 19580, 21250, 22250, 23375, 24475, 27500, 30260, 33286, 37825, 42500, 44500, 46750, 48950, 55625, 66572, 75650, 83215, 93500, 97900, 111250, 116875, 122375, 151300, 166430, 189125, 222500, 233750, 244750, 332860, 378250, 416075, 467500, 489500, 611875, 756500, 832150, 945625, 1223750, 1664300, 1891250, 2080375, 2447500, 3782500, 4160750, 8321500, 10401875, 20803750, 41607500]

約数ペア:

[(1, 41607500), (2, 20803750), (4, 10401875), (5, 8321500), (10, 4160750), (11, 3782500), (17, 2447500), (20, 2080375), (22, 1891250), (25, 1664300), (34, 1223750), (44, 945625), (50, 832150), (55, 756500), (68, 611875), (85, 489500), (89, 467500), (100, 416075), (110, 378250), (125, 332860), (170, 244750), (178, 233750), (187, 222500), (220, 189125), (250, 166430), (275, 151300), (340, 122375), (356, 116875), (374, 111250), (425, 97900), (445, 93500), (500, 83215), (550, 75650), (625, 66572), (748, 55625), (850, 48950), (890, 46750), (935, 44500), (979, 42500), (1100, 37825), (1250, 33286), (1375, 30260), (1513, 27500), (1700, 24475), (1780, 23375), (1870, 22250), (1958, 21250), (2125, 19580), (2225, 18700), (2500, 16643), (2750, 15130), (3026, 13750), (3740, 11125), (3916, 10625), (4250, 9790), (4450, 9350), (4675, 8900), (4895, 8500), (5500, 7565), (6052, 6875)]