54328448

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 115668000

約数和(自身を除く): 61339552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 89, 128, 152, 178, 251, 304, 356, 502, 608, 712, 1004, 1216, 1424, 1691, 2008, 2432, 2848, 3382, 4016, 4769, 5696, 6764, 8032, 9538, 11392, 13528, 16064, 19076, 22339, 27056, 32128, 38152, 44678, 54112, 76304, 89356, 108224, 152608, 178712, 216448, 305216, 357424, 424441, 610432, 714848, 848882, 1429696, 1697764, 2859392, 3395528, 6791056, 13582112, 27164224, 54328448]

約数ペア:

[(1, 54328448), (2, 27164224), (4, 13582112), (8, 6791056), (16, 3395528), (19, 2859392), (32, 1697764), (38, 1429696), (64, 848882), (76, 714848), (89, 610432), (128, 424441), (152, 357424), (178, 305216), (251, 216448), (304, 178712), (356, 152608), (502, 108224), (608, 89356), (712, 76304), (1004, 54112), (1216, 44678), (1424, 38152), (1691, 32128), (2008, 27056), (2432, 22339), (2848, 19076), (3382, 16064), (4016, 13528), (4769, 11392), (5696, 9538), (6764, 8032)]