54651904

素因数分解:

$2^{10}\times {\mathrm{19}}^1\times {\mathrm{53}}^2$

素因数の和:145

約数の個数: 66

約数和(自身を含む): 117211220

約数和(自身を除く): 62559316

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 53, 64, 76, 106, 128, 152, 212, 256, 304, 424, 512, 608, 848, 1007, 1024, 1216, 1696, 2014, 2432, 2809, 3392, 4028, 4864, 5618, 6784, 8056, 9728, 11236, 13568, 16112, 19456, 22472, 27136, 32224, 44944, 53371, 54272, 64448, 89888, 106742, 128896, 179776, 213484, 257792, 359552, 426968, 515584, 719104, 853936, 1031168, 1438208, 1707872, 2876416, 3415744, 6831488, 13662976, 27325952, 54651904]

約数ペア:

[(1, 54651904), (2, 27325952), (4, 13662976), (8, 6831488), (16, 3415744), (19, 2876416), (32, 1707872), (38, 1438208), (53, 1031168), (64, 853936), (76, 719104), (106, 515584), (128, 426968), (152, 359552), (212, 257792), (256, 213484), (304, 179776), (424, 128896), (512, 106742), (608, 89888), (848, 64448), (1007, 54272), (1024, 53371), (1216, 44944), (1696, 32224), (2014, 27136), (2432, 22472), (2809, 19456), (3392, 16112), (4028, 13568), (4864, 11236), (5618, 9728), (6784, 8056)]