47053804

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{367}}^1$

素因数の和:638

約数の個数: 48

約数和(自身を含む): 99742720

約数和(自身を除く): 52688916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 241, 266, 367, 482, 532, 734, 964, 1468, 1687, 2569, 3374, 4579, 5138, 6748, 6973, 9158, 10276, 13946, 18316, 27892, 32053, 48811, 64106, 88447, 97622, 128212, 176894, 195244, 353788, 619129, 1238258, 1680493, 2476516, 3360986, 6721972, 11763451, 23526902, 47053804]

約数ペア:

[(1, 47053804), (2, 23526902), (4, 11763451), (7, 6721972), (14, 3360986), (19, 2476516), (28, 1680493), (38, 1238258), (76, 619129), (133, 353788), (241, 195244), (266, 176894), (367, 128212), (482, 97622), (532, 88447), (734, 64106), (964, 48811), (1468, 32053), (1687, 27892), (2569, 18316), (3374, 13946), (4579, 10276), (5138, 9158), (6748, 6973)]