49841168

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:2991

約数の個数: 40

約数和(自身を含む): 105284928

約数和(自身を除く): 55443760

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 83, 104, 166, 208, 332, 664, 1079, 1328, 2158, 2887, 4316, 5774, 8632, 11548, 17264, 23096, 37531, 46192, 75062, 150124, 239621, 300248, 479242, 600496, 958484, 1916968, 3115073, 3833936, 6230146, 12460292, 24920584, 49841168]

約数ペア:

[(1, 49841168), (2, 24920584), (4, 12460292), (8, 6230146), (13, 3833936), (16, 3115073), (26, 1916968), (52, 958484), (83, 600496), (104, 479242), (166, 300248), (208, 239621), (332, 150124), (664, 75062), (1079, 46192), (1328, 37531), (2158, 23096), (2887, 17264), (4316, 11548), (5774, 8632)]