51676504

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{997}}^1$

素因数の和:1064

約数の個数: 64

約数和(自身を含む): 114969600

約数和(自身を除く): 63293096

約数列:

[1, 2, 4, 8, 11, 19, 22, 31, 38, 44, 62, 76, 88, 124, 152, 209, 248, 341, 418, 589, 682, 836, 997, 1178, 1364, 1672, 1994, 2356, 2728, 3988, 4712, 6479, 7976, 10967, 12958, 18943, 21934, 25916, 30907, 37886, 43868, 51832, 61814, 75772, 87736, 123628, 151544, 208373, 247256, 339977, 416746, 587233, 679954, 833492, 1174466, 1359908, 1666984, 2348932, 2719816, 4697864, 6459563, 12919126, 25838252, 51676504]

約数ペア:

[(1, 51676504), (2, 25838252), (4, 12919126), (8, 6459563), (11, 4697864), (19, 2719816), (22, 2348932), (31, 1666984), (38, 1359908), (44, 1174466), (62, 833492), (76, 679954), (88, 587233), (124, 416746), (152, 339977), (209, 247256), (248, 208373), (341, 151544), (418, 123628), (589, 87736), (682, 75772), (836, 61814), (997, 51832), (1178, 43868), (1364, 37886), (1672, 30907), (1994, 25916), (2356, 21934), (2728, 18943), (3988, 12958), (4712, 10967), (6479, 7976)]