41675920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3643}}^1$

素因数の和:3680

約数の個数: 80

約数和(自身を含む): 113867712

約数和(自身を除く): 72191792

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, 3643, 5720, 7286, 11440, 14572, 18215, 29144, 36430, 40073, 47359, 58288, 72860, 80146, 94718, 145720, 160292, 189436, 200365, 236795, 291440, 320584, 378872, 400730, 473590, 520949, 641168, 757744, 801460, 947180, 1041898, 1602920, 1894360, 2083796, 2604745, 3205840, 3788720, 4167592, 5209490, 8335184, 10418980, 20837960, 41675920]

約数ペア:

[(1, 41675920), (2, 20837960), (4, 10418980), (5, 8335184), (8, 5209490), (10, 4167592), (11, 3788720), (13, 3205840), (16, 2604745), (20, 2083796), (22, 1894360), (26, 1602920), (40, 1041898), (44, 947180), (52, 801460), (55, 757744), (65, 641168), (80, 520949), (88, 473590), (104, 400730), (110, 378872), (130, 320584), (143, 291440), (176, 236795), (208, 200365), (220, 189436), (260, 160292), (286, 145720), (440, 94718), (520, 80146), (572, 72860), (715, 58288), (880, 47359), (1040, 40073), (1144, 36430), (1430, 29144), (2288, 18215), (2860, 14572), (3643, 11440), (5720, 7286)]