51915706672

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{44448379}}^1$

素因数の和:44448460

約数の個数: 20

約数和(自身を含む): 101964583720

約数和(自身を除く): 50048877048

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 44448379, 88896758, 177793516, 355587032, 711174064, 3244731667, 6489463334, 12978926668, 25957853336, 51915706672]

約数ペア:

[(1, 51915706672), (2, 25957853336), (4, 12978926668), (8, 6489463334), (16, 3244731667), (73, 711174064), (146, 355587032), (292, 177793516), (584, 88896758), (1168, 44448379)]