39653900

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:144

約数の個数: 144

約数和(自身を含む): 104993280

約数和(自身を除く): 65339380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 25, 26, 44, 47, 50, 52, 55, 59, 65, 94, 100, 110, 118, 130, 143, 188, 220, 235, 236, 260, 275, 286, 295, 325, 470, 517, 550, 572, 590, 611, 649, 650, 715, 767, 940, 1034, 1100, 1175, 1180, 1222, 1298, 1300, 1430, 1475, 1534, 2068, 2350, 2444, 2585, 2596, 2773, 2860, 2950, 3055, 3068, 3245, 3575, 3835, 4700, 5170, 5546, 5900, 6110, 6490, 6721, 7150, 7670, 8437, 10340, 11092, 12220, 12925, 12980, 13442, 13865, 14300, 15275, 15340, 16225, 16874, 19175, 25850, 26884, 27730, 30503, 30550, 32450, 33605, 33748, 36049, 38350, 42185, 51700, 55460, 61006, 61100, 64900, 67210, 69325, 72098, 76700, 84370, 122012, 134420, 138650, 144196, 152515, 168025, 168740, 180245, 210925, 277300, 305030, 336050, 360490, 396539, 421850, 610060, 672100, 720980, 762575, 793078, 843700, 901225, 1525150, 1586156, 1802450, 1982695, 3050300, 3604900, 3965390, 7930780, 9913475, 19826950, 39653900]

約数ペア:

[(1, 39653900), (2, 19826950), (4, 9913475), (5, 7930780), (10, 3965390), (11, 3604900), (13, 3050300), (20, 1982695), (22, 1802450), (25, 1586156), (26, 1525150), (44, 901225), (47, 843700), (50, 793078), (52, 762575), (55, 720980), (59, 672100), (65, 610060), (94, 421850), (100, 396539), (110, 360490), (118, 336050), (130, 305030), (143, 277300), (188, 210925), (220, 180245), (235, 168740), (236, 168025), (260, 152515), (275, 144196), (286, 138650), (295, 134420), (325, 122012), (470, 84370), (517, 76700), (550, 72098), (572, 69325), (590, 67210), (611, 64900), (649, 61100), (650, 61006), (715, 55460), (767, 51700), (940, 42185), (1034, 38350), (1100, 36049), (1175, 33748), (1180, 33605), (1222, 32450), (1298, 30550), (1300, 30503), (1430, 27730), (1475, 26884), (1534, 25850), (2068, 19175), (2350, 16874), (2444, 16225), (2585, 15340), (2596, 15275), (2773, 14300), (2860, 13865), (2950, 13442), (3055, 12980), (3068, 12925), (3245, 12220), (3575, 11092), (3835, 10340), (4700, 8437), (5170, 7670), (5546, 7150), (5900, 6721), (6110, 6490)]