48031490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:423

約数の個数: 48

約数和(自身を含む): 94906728

約数和(自身を除く): 46875238

約数列:

[1, 2, 5, 10, 13, 26, 65, 97, 130, 169, 194, 293, 338, 485, 586, 845, 970, 1261, 1465, 1690, 2522, 2930, 3809, 6305, 7618, 12610, 16393, 19045, 28421, 32786, 38090, 49517, 56842, 81965, 99034, 142105, 163930, 247585, 284210, 369473, 495170, 738946, 1847365, 3694730, 4803149, 9606298, 24015745, 48031490]

約数ペア:

[(1, 48031490), (2, 24015745), (5, 9606298), (10, 4803149), (13, 3694730), (26, 1847365), (65, 738946), (97, 495170), (130, 369473), (169, 284210), (194, 247585), (293, 163930), (338, 142105), (485, 99034), (586, 81965), (845, 56842), (970, 49517), (1261, 38090), (1465, 32786), (1690, 28421), (2522, 19045), (2930, 16393), (3809, 12610), (6305, 7618)]