48400443

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19699}}^1$

素因数の和:19728

約数の個数: 32

約数和(自身を含む): 88256000

約数和(自身を除く): 39855557

約数列:

[1, 3, 7, 9, 13, 21, 27, 39, 63, 91, 117, 189, 273, 351, 819, 2457, 19699, 59097, 137893, 177291, 256087, 413679, 531873, 768261, 1241037, 1792609, 2304783, 3723111, 5377827, 6914349, 16133481, 48400443]

約数ペア:

[(1, 48400443), (3, 16133481), (7, 6914349), (9, 5377827), (13, 3723111), (21, 2304783), (27, 1792609), (39, 1241037), (63, 768261), (91, 531873), (117, 413679), (189, 256087), (273, 177291), (351, 137893), (819, 59097), (2457, 19699)]