43205228

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:191

約数の個数: 72

約数和(自身を含む): 90493200

約数和(自身を除く): 47287972

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 59, 68, 89, 118, 121, 178, 187, 236, 242, 356, 374, 484, 649, 748, 979, 1003, 1298, 1513, 1958, 2006, 2057, 2596, 3026, 3916, 4012, 4114, 5251, 6052, 7139, 8228, 10502, 10769, 11033, 14278, 16643, 21004, 21538, 22066, 28556, 33286, 43076, 44132, 57761, 66572, 89267, 115522, 121363, 178534, 183073, 231044, 242726, 357068, 366146, 485452, 635371, 732292, 981937, 1270742, 1963874, 2541484, 3927748, 10801307, 21602614, 43205228]

約数ペア:

[(1, 43205228), (2, 21602614), (4, 10801307), (11, 3927748), (17, 2541484), (22, 1963874), (34, 1270742), (44, 981937), (59, 732292), (68, 635371), (89, 485452), (118, 366146), (121, 357068), (178, 242726), (187, 231044), (236, 183073), (242, 178534), (356, 121363), (374, 115522), (484, 89267), (649, 66572), (748, 57761), (979, 44132), (1003, 43076), (1298, 33286), (1513, 28556), (1958, 22066), (2006, 21538), (2057, 21004), (2596, 16643), (3026, 14278), (3916, 11033), (4012, 10769), (4114, 10502), (5251, 8228), (6052, 7139)]