53991008

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{88801}}^1$

素因数の和:88830

約数の個数: 24

約数和(自身を含む): 111890520

約数和(自身を除く): 57899512

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 88801, 177602, 355204, 710408, 1420816, 1687219, 2841632, 3374438, 6748876, 13497752, 26995504, 53991008]

約数ペア:

[(1, 53991008), (2, 26995504), (4, 13497752), (8, 6748876), (16, 3374438), (19, 2841632), (32, 1687219), (38, 1420816), (76, 710408), (152, 355204), (304, 177602), (608, 88801)]